├── MFN_STMicro.dcm ├── Arduino_Uno_R3_From_Scratch.bck ├── Arduino_Uno_R3_From_Scratch.dcm ├── sym-lib-table ├── .gitattributes ├── MFN_STMicro.lib ├── .gitignore.bak ├── .gitignore ├── Arduino_Uno_R3_From_Scratch.pro ├── Arduino_Uno_R3_From_Scratch.lib ├── MFN_Atmel.lib ├── Pin_13_LED.sch ├── Arduino_Uno_R3_From_Scratch.sch ├── USB_Interface.sch ├── Headers.sch ├── voltage_management.sch ├── Voltage_Regulator.sch ├── Arduino_Uno_R3_From_Scratch-cache.lib ├── Arduino_Uno_R3_From_Scratch.csv ├── ATMEGA16U2.sch └── ATMEGA328P.sch /MFN_STMicro.dcm: -------------------------------------------------------------------------------- 1 | EESchema-DOCLIB Version 2.0 2 | # 3 | #End Doc Library 4 | -------------------------------------------------------------------------------- /Arduino_Uno_R3_From_Scratch.bck: -------------------------------------------------------------------------------- 1 | EESchema-DOCLIB Version 2.0 2 | # 3 | #End Doc Library 4 | -------------------------------------------------------------------------------- /Arduino_Uno_R3_From_Scratch.dcm: -------------------------------------------------------------------------------- 1 | EESchema-DOCLIB Version 2.0 2 | # 3 | #End Doc Library 4 | -------------------------------------------------------------------------------- /sym-lib-table: -------------------------------------------------------------------------------- 1 | (sym_lib_table 2 | (lib (name Arduino_Uno_R3_From_Scratch)(type Legacy)(uri ${KIPRJMOD}/Arduino_Uno_R3_From_Scratch.lib)(options "")(descr "")) 3 | (lib (name MFN_Atmel)(type Legacy)(uri ${KIPRJMOD}/MFN_Atmel.lib)(options "")(descr "")) 4 | (lib (name MFN_STMicro)(type Legacy)(uri ${KIPRJMOD}/MFN_STMicro.lib)(options "")(descr "")) 5 | ) 6 | -------------------------------------------------------------------------------- /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto 3 | 4 | # Custom for Visual Studio 5 | *.cs diff=csharp 6 | 7 | # Standard to msysgit 8 | *.doc diff=astextplain 9 | *.DOC diff=astextplain 10 | *.docx diff=astextplain 11 | *.DOCX diff=astextplain 12 | *.dot diff=astextplain 13 | *.DOT diff=astextplain 14 | *.pdf diff=astextplain 15 | *.PDF diff=astextplain 16 | *.rtf diff=astextplain 17 | *.RTF diff=astextplain 18 | -------------------------------------------------------------------------------- /MFN_STMicro.lib: -------------------------------------------------------------------------------- 1 | EESchema-LIBRARY Version 2.4 2 | #encoding utf-8 3 | # 4 | # LD1117S50TR 5 | # 6 | DEF LD1117S50TR U 0 40 Y Y 1 F N 7 | F0 "U" 200 -250 60 H V C CNN 8 | F1 "LD1117S50TR" 0 250 60 H V C CNN 9 | F2 "" 0 0 60 H V C CNN 10 | F3 "" 0 0 60 H V C CNN 11 | DRAW 12 | S -250 -150 250 150 0 1 0 f 13 | X GND 1 0 -300 150 U 40 40 1 1 I 14 | X Vout 2 400 0 150 L 40 40 1 1 I 15 | X Vin 3 -400 0 150 R 40 40 1 1 I 16 | ENDDRAW 17 | ENDDEF 18 | # 19 | #End Library 20 | -------------------------------------------------------------------------------- /.gitignore.bak: -------------------------------------------------------------------------------- 1 | # Windows image file caches 2 | Thumbs.db 3 | ehthumbs.db 4 | 5 | # Folder config file 6 | Desktop.ini 7 | 8 | # Recycle Bin used on file shares 9 | $RECYCLE.BIN/ 10 | 11 | # Windows Installer files 12 | *.cab 13 | *.msi 14 | *.msm 15 | *.msp 16 | 17 | # Windows shortcuts 18 | *.lnk 19 | 20 | # ========================= 21 | # Operating System Files 22 | # ========================= 23 | 24 | # OSX 25 | # ========================= 26 | 27 | .DS_Store 28 | .AppleDouble 29 | .LSOverride 30 | 31 | # Thumbnails 32 | ._* 33 | 34 | # Files that might appear on external disk 35 | .Spotlight-V100 36 | .Trashes 37 | 38 | # Directories potentially created on remote AFP share 39 | .AppleDB 40 | .AppleDesktop 41 | Network Trash Folder 42 | Temporary Items 43 | .apdisk 44 | 45 | # KiCad Backup Files 46 | .sch-bak -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Windows image file caches 2 | Thumbs.db 3 | ehthumbs.db 4 | 5 | # Folder config file 6 | Desktop.ini 7 | 8 | # Recycle Bin used on file shares 9 | $RECYCLE.BIN/ 10 | 11 | # Windows Installer files 12 | *.cab 13 | *.msi 14 | *.msm 15 | *.msp 16 | 17 | # Windows shortcuts 18 | *.lnk 19 | 20 | # ========================= 21 | # Operating System Files 22 | # ========================= 23 | 24 | # OSX 25 | # ========================= 26 | 27 | .DS_Store 28 | .AppleDouble 29 | .LSOverride 30 | 31 | # Thumbnails 32 | ._* 33 | 34 | # Files that might appear on external disk 35 | .Spotlight-V100 36 | .Trashes 37 | 38 | # Directories potentially created on remote AFP share 39 | .AppleDB 40 | .AppleDesktop 41 | Network Trash Folder 42 | Temporary Items 43 | .apdisk 44 | 45 | # KiCad Backup Files 46 | *.sch-bak 47 | 48 | #Files from KiCad plugins 49 | .log 50 | 51 | -------------------------------------------------------------------------------- /Arduino_Uno_R3_From_Scratch.pro: -------------------------------------------------------------------------------- 1 | update=8/6/2021 2:01:53 PM 2 | version=1 3 | last_client=kicad 4 | [cvpcb] 5 | version=1 6 | NetIExt=net 7 | [cvpcb/libraries] 8 | EquName1=devcms 9 | [pcbnew] 10 | version=1 11 | LastNetListRead= 12 | UseCmpFile=1 13 | PadDrill=0.600000000000 14 | PadDrillOvalY=0.600000000000 15 | PadSizeH=1.500000000000 16 | PadSizeV=1.500000000000 17 | PcbTextSizeV=1.500000000000 18 | PcbTextSizeH=1.500000000000 19 | PcbTextThickness=0.300000000000 20 | ModuleTextSizeV=1.000000000000 21 | ModuleTextSizeH=1.000000000000 22 | ModuleTextSizeThickness=0.150000000000 23 | SolderMaskClearance=0.000000000000 24 | SolderMaskMinWidth=0.000000000000 25 | DrawSegmentWidth=0.200000000000 26 | BoardOutlineThickness=0.100000000000 27 | ModuleOutlineThickness=0.150000000000 28 | [pcbnew/libraries] 29 | LibDir= 30 | LibName1=sockets 31 | LibName2=connect 32 | LibName3=discret 33 | LibName4=pin_array 34 | LibName5=divers 35 | LibName6=smd_capacitors 36 | LibName7=smd_resistors 37 | LibName8=smd_crystal&oscillator 38 | LibName9=smd_dil 39 | LibName10=smd_transistors 40 | LibName11=libcms 41 | LibName12=display 42 | LibName13=led 43 | LibName14=dip_sockets 44 | LibName15=pga_sockets 45 | LibName16=valves 46 | [general] 47 | version=1 48 | [eeschema] 49 | version=1 50 | LibDir= 51 | -------------------------------------------------------------------------------- /Arduino_Uno_R3_From_Scratch.lib: -------------------------------------------------------------------------------- 1 | EESchema-LIBRARY Version 2.4 2 | #encoding utf-8 3 | # 4 | # 3V3_LDO 5 | # 6 | DEF 3V3_LDO #PWR 0 0 Y Y 1 F P 7 | F0 "#PWR" 0 -40 30 H I C CNN 8 | F1 "3V3_LDO" 0 120 30 H V C CNN 9 | F2 "" 0 0 60 H V C CNN 10 | F3 "" 0 0 60 H V C CNN 11 | ALIAS +3,3V 12 | DRAW 13 | C 0 60 20 0 1 6 N 14 | P 3 0 1 6 0 0 0 40 0 40 N 15 | X 3V3_LDO 1 0 0 0 U 30 30 0 0 W N 16 | ENDDRAW 17 | ENDDEF 18 | # 19 | # 5V_LDO 20 | # 21 | DEF 5V_LDO #PWR 0 40 Y Y 1 F P 22 | F0 "#PWR" 0 90 20 H I C CNN 23 | F1 "5V_LDO" 0 120 40 H V C CNN 24 | F2 "" 0 0 60 H V C CNN 25 | F3 "" 0 0 60 H V C CNN 26 | DRAW 27 | C 0 60 20 0 1 6 N 28 | P 2 0 1 6 0 0 0 40 N 29 | X 5V_LDO 1 0 0 0 U 20 20 0 0 W N 30 | ENDDRAW 31 | ENDDEF 32 | # 33 | # BARREL_JACK 34 | # 35 | DEF BARREL_JACK CON 0 40 Y Y 1 F N 36 | F0 "CON" 0 250 60 H V C CNN 37 | F1 "BARREL_JACK" 0 -200 60 H V C CNN 38 | F2 "" 0 0 60 H V C CNN 39 | F3 "" 0 0 60 H V C CNN 40 | DRAW 41 | A -300 99 49 -900 1788 0 1 0 N -300 50 -350 100 42 | A -300 101 49 900 -1788 0 1 0 N -300 150 -350 100 43 | S 100 150 0 50 0 1 0 N 44 | P 2 0 1 0 -300 50 0 50 N 45 | P 2 0 1 0 0 150 -300 150 N 46 | P 3 0 1 0 100 0 -50 0 -50 -100 N 47 | P 5 0 1 0 100 -100 -150 -100 -200 -50 -250 -100 -350 -100 N 48 | X ~ 1 300 100 200 L 50 50 1 1 P 49 | X ~ 2 300 -100 200 L 50 50 1 1 P 50 | X ~ 3 300 0 200 L 50 50 1 1 P 51 | ENDDRAW 52 | ENDDEF 53 | # 54 | # CERAMIC_RESONATOR 55 | # 56 | DEF CERAMIC_RESONATOR XTAL 0 40 Y N 1 F N 57 | F0 "XTAL" 0 150 50 H V C CNN 58 | F1 "CERAMIC_RESONATOR" 50 -100 40 H V L CNN 59 | F2 "" 0 0 60 H V C CNN 60 | F3 "" 0 0 60 H V C CNN 61 | DRAW 62 | S -100 100 100 -50 0 1 8 N 63 | P 6 0 1 0 -150 100 -150 -50 -125 -50 -125 100 -150 100 -150 100 F 64 | P 6 0 1 0 150 100 150 -50 125 -50 125 100 150 100 150 100 F 65 | X P1 1 -400 50 250 R 60 60 1 1 P I 66 | X PM 2 0 -200 150 U 20 20 1 1 P I 67 | X P3 3 400 50 250 L 60 60 1 1 P I 68 | ENDDRAW 69 | ENDDEF 70 | # 71 | # DELETE 72 | # 73 | DEF DELETE U 0 40 Y Y 1 F N 74 | F0 "U" 0 0 60 H V C CNN 75 | F1 "DELETE" 0 0 60 H V C CNN 76 | F2 "" 0 0 60 H V C CNN 77 | F3 "" 0 0 60 H V C CNN 78 | DRAW 79 | ENDDRAW 80 | ENDDEF 81 | # 82 | # RESET_SWITCH 83 | # 84 | DEF RESET_SWITCH SW 0 40 Y Y 1 F N 85 | F0 "SW" 0 -200 60 H V C CNN 86 | F1 "RESET_SWITCH" 0 250 60 H V C CNN 87 | F2 "" 0 0 60 H V C CNN 88 | F3 "" 0 0 60 H V C CNN 89 | DRAW 90 | C 40 0 10 0 1 10 N 91 | P 2 0 1 10 -100 -100 -100 100 N 92 | P 2 0 1 10 100 0 50 0 N 93 | P 2 0 1 10 100 100 100 -100 N 94 | P 3 0 1 10 -100 0 -50 0 30 50 N 95 | X ~ 1 -200 100 100 R 50 50 1 1 I 96 | X ~ 2 -200 -100 100 R 50 50 1 1 I 97 | X ~ 3 200 100 100 L 50 50 1 1 I 98 | X ~ 4 200 -100 100 L 50 50 1 1 I 99 | ENDDRAW 100 | ENDDEF 101 | # 102 | # USBVCC 103 | # 104 | DEF USBVCC #PWR 0 40 Y Y 1 F P 105 | F0 "#PWR" 0 90 20 H I C CNN 106 | F1 "USBVCC" 0 120 40 H V C CNN 107 | F2 "" 0 0 60 H V C CNN 108 | F3 "" 0 0 60 H V C CNN 109 | DRAW 110 | C 0 60 20 0 1 6 N 111 | P 2 0 1 6 0 0 0 40 N 112 | X USBVCC 1 0 0 0 U 20 20 0 0 W N 113 | ENDDRAW 114 | ENDDEF 115 | # 116 | # USB_TYPE_B 117 | # 118 | DEF USB_TYPE_B J 0 0 Y Y 1 F N 119 | F0 "J" -250 -50 40 H V C CNN 120 | F1 "USB_TYPE_B" 0 250 40 H V C CNN 121 | F2 "" 25 -150 60 H V C CNN 122 | F3 "" 25 -150 60 H V C CNN 123 | DRAW 124 | S -75 50 75 -50 0 1 10 f 125 | S 200 -250 -200 200 0 1 10 N 126 | P 9 0 1 10 -125 -150 125 -150 125 100 75 150 -75 150 -125 100 -125 -150 -125 -150 -125 -150 N 127 | X Vbus 1 350 200 150 L 25 25 1 1 w 128 | X D- 2 350 50 150 L 25 25 1 1 B 129 | X D+ 3 350 -100 150 L 25 25 1 1 B 130 | X GND 4 350 -250 150 L 25 25 1 1 W 131 | X Shield_1 5 100 -450 200 U 25 25 1 1 P 132 | X Shield_2 6 -100 -450 200 U 25 25 1 1 P 133 | ENDDRAW 134 | ENDDEF 135 | # 136 | # Vin 137 | # 138 | DEF Vin #PWR 0 40 Y Y 1 F P 139 | F0 "#PWR" 0 90 20 H I C CNN 140 | F1 "Vin" 0 120 30 H V C CNN 141 | F2 "" 0 0 60 H V C CNN 142 | F3 "" 0 0 60 H V C CNN 143 | DRAW 144 | C 0 60 20 0 1 6 N 145 | P 2 0 1 6 0 30 0 40 N 146 | P 4 0 1 6 0 0 0 30 0 30 0 30 N 147 | X Vin 1 0 0 0 U 20 20 0 0 W N 148 | ENDDRAW 149 | ENDDEF 150 | # 151 | #End Library 152 | -------------------------------------------------------------------------------- /MFN_Atmel.lib: -------------------------------------------------------------------------------- 1 | EESchema-LIBRARY Version 2.3 2 | #encoding utf-8 3 | # 4 | # AT30TS750 5 | # 6 | DEF AT30TS750 U 0 40 Y Y 1 F N 7 | F0 "U" 400 -600 60 H V C CNN 8 | F1 "AT30TS750" 0 0 60 H V C CNN 9 | F2 "" 0 0 60 H V C CNN 10 | F3 "" 0 0 60 H V C CNN 11 | DRAW 12 | S -500 500 500 -500 0 1 0 f 13 | X SDA 1 -800 0 300 R 50 50 1 1 I 14 | X SCL 2 -800 400 300 R 50 50 1 1 I 15 | X ALERT 3 -800 -400 300 R 50 50 1 1 I 16 | X GND 4 0 -800 300 U 50 50 1 1 I 17 | X A2 5 800 -400 300 L 50 50 1 1 I 18 | X A1 6 800 0 300 L 50 50 1 1 I 19 | X A0 7 800 400 300 L 50 50 1 1 I 20 | X Vcc 8 0 800 300 D 50 50 1 1 W 21 | ENDDRAW 22 | ENDDEF 23 | # 24 | # ATMEGA16U2-MU 25 | # 26 | DEF ATMEGA16U2-MU U 0 40 Y Y 1 F N 27 | F0 "U" 950 -2600 60 H V C CNN 28 | F1 "ATMEGA16U2-MU" -100 2550 60 H V C CNN 29 | F2 "" -100 1500 60 H V C CNN 30 | F3 "" -100 1500 60 H V C CNN 31 | DRAW 32 | S 900 2400 -900 -2450 0 1 0 f 33 | X XTAL1 1 -1200 700 300 R 50 50 1 1 I 34 | X XTAL(PC0) 2 -1200 1700 300 R 50 50 1 1 I 35 | X GND 3 -1200 -2000 300 R 50 50 1 1 I 36 | X VCC 4 -1200 0 300 R 50 50 1 1 I 37 | X (AIN2/PCINT11)PC2 5 1200 -400 300 L 50 50 1 1 I 38 | X (OC0B/INT0)PD0 6 1200 -2200 300 L 50 50 1 1 I 39 | X (AIN0/INT1)PD1 7 1200 -2000 300 L 50 50 1 1 I 40 | X (RXD1/AIN1/INT2)PD2 8 1200 -1800 300 L 50 50 1 1 I 41 | X (TXD1/INT3)PD3 9 1200 -1600 300 L 50 50 1 1 I 42 | X (INT5/AIN3)PD4 10 1200 -1400 300 L 50 50 1 1 I 43 | X (PCINT6)PB6 20 1200 2000 300 L 50 50 1 1 I 44 | X D- 30 -1200 -600 300 R 50 50 1 1 I 45 | X (XCK/AIN4/PCINT12)PD5 11 1200 -1200 300 L 50 50 1 1 I 46 | X (PCINT7/OC0A/OC1C)PB7 21 1200 2200 300 L 50 50 1 1 I 47 | X (RTS/AIN5/INT6)PD6 12 1200 -1000 300 L 50 50 1 1 I 48 | X (INT4/ICP1/CLK0)PC7 22 1200 400 300 L 50 50 1 1 I 49 | X AVCC 32 -1200 200 300 R 50 50 1 1 I 50 | X (CTS/HWB/TO/INT7)PD7 13 1200 -800 300 L 50 50 1 1 I 51 | X (OC1A/PCINT8)PC6 23 1200 200 300 L 50 50 1 1 I 52 | X PAD 33 -1200 -2200 300 R 50 50 1 1 I 53 | X (SS/PCINT0)PB0 14 1200 800 300 L 50 50 1 1 I 54 | X RESET(PC1/DW) 24 -1200 2100 300 R 50 50 1 1 I I 55 | X (SCLK/PCINT1)PB1 15 1200 1000 300 L 50 50 1 1 I 56 | X (PCINT9/OC1B)PC5 25 1200 0 300 L 50 50 1 1 I 57 | X (PDI/MOSI/PCINT2)PB2 16 1200 1200 300 L 50 50 1 1 I 58 | X (PCINT10)PC4 26 1200 -200 300 L 50 50 1 1 I 59 | X (PD0/MISO/PCINT3)PB3 17 1200 1400 300 L 50 50 1 1 I 60 | X UCAP 27 -1200 -1000 300 R 50 50 1 1 I 61 | X (T1/PCINT4)PB4 18 1200 1600 300 L 50 50 1 1 I 62 | X UGND 28 -1200 -1200 300 R 50 50 1 1 I 63 | X (PCINT5)PB5 19 1200 1800 300 L 50 50 1 1 I 64 | X D+ 29 -1200 -800 300 R 50 50 1 1 I 65 | X 31 UVCC -1200 -400 300 R 50 50 1 1 I 66 | ENDDRAW 67 | ENDDEF 68 | # 69 | # ATMEGA328P-PU 70 | # 71 | DEF ATMEGA328P-PU U 0 40 Y Y 1 F N 72 | F0 "U" 950 -2600 60 H V C CNN 73 | F1 "ATMEGA328P-PU" 0 2550 60 H V C CNN 74 | F2 "" -100 1500 60 H V C CNN 75 | F3 "" -100 1500 60 H V C CNN 76 | DRAW 77 | S 900 2400 -900 -2450 0 1 0 f 78 | X ~RESET 1 -1200 2250 300 R 50 50 1 1 I 79 | X (RXD)PD0 2 1200 -2350 300 L 50 50 1 1 I 80 | X (TXD)PD1 3 1200 -2150 300 L 50 50 1 1 I 81 | X (INT0)PD2 4 1200 -1950 300 L 50 50 1 1 I 82 | X (INT1)PD3 5 1200 -1750 300 L 50 50 1 1 I 83 | X (T0)PD4 6 1200 -1550 300 L 50 50 1 1 I 84 | X VCC 7 -1200 -950 300 R 50 50 1 1 I 85 | X GND 8 -1200 -1750 300 R 50 50 1 1 I 86 | X XTAL1 9 -1200 700 300 R 50 50 1 1 I 87 | X XTAL2 10 -1200 1700 300 R 50 50 1 1 I 88 | X AVCC 20 -1200 -750 300 R 50 50 1 1 I 89 | X (T1)PD5 11 1200 -1350 300 L 50 50 1 1 I 90 | X AREF 21 -1200 0 300 R 50 50 1 1 I 91 | X (AIN0)PD6 12 1200 -1150 300 L 50 50 1 1 I 92 | X AGND 22 -1200 -1950 300 R 50 50 1 1 I 93 | X (AIN1)PD7 13 1200 -950 300 L 50 50 1 1 I 94 | X (ADC0)PC0 23 1200 -500 300 L 50 50 1 1 I 95 | X (ICP)PB0 14 1200 1250 300 L 50 50 1 1 I 96 | X (ADC1)PC1 24 1200 -300 300 L 50 50 1 1 I 97 | X (OC1)PB1 15 1200 1450 300 L 50 50 1 1 I 98 | X (ADC2)PC2 25 1200 -100 300 L 50 50 1 1 I 99 | X (SS)PB2 16 1200 1650 300 L 50 50 1 1 I 100 | X (ADC3)PC3 26 1200 100 300 L 50 50 1 1 I 101 | X (MOSI)PB3 17 1200 1850 300 L 50 50 1 1 I 102 | X (ADC4)PC4 27 1200 300 300 L 50 50 1 1 I 103 | X (MISO)PB4 18 1200 2050 300 L 50 50 1 1 I 104 | X (ADC5)PC5 28 1200 500 300 L 50 50 1 1 I 105 | X (SCK)PB5 19 1200 2250 300 L 50 50 1 1 I 106 | ENDDRAW 107 | ENDDEF 108 | # 109 | #End Library 110 | -------------------------------------------------------------------------------- /Pin_13_LED.sch: -------------------------------------------------------------------------------- 1 | EESchema Schematic File Version 4 2 | EELAYER 30 0 3 | EELAYER END 4 | $Descr A4 11693 8268 5 | encoding utf-8 6 | Sheet 4 8 7 | Title "Arduino UNO R3 Clone" 8 | Date "2021-08-06" 9 | Rev "1" 10 | Comp "Rheingold Heavy" 11 | Comment1 "Based on the Arduino UNO R3 From arduino.cc" 12 | Comment2 "" 13 | Comment3 "" 14 | Comment4 "" 15 | $EndDescr 16 | Text HLabel 4550 3875 0 60 Input ~ 0 17 | SCK 18 | Wire Wire Line 19 | 5150 4075 5150 4400 20 | Wire Wire Line 21 | 5150 4400 6150 4400 22 | Wire Wire Line 23 | 6150 4400 6150 3975 24 | Wire Wire Line 25 | 6650 3975 6950 3975 26 | Connection ~ 6150 3975 27 | Wire Notes Line 28 | 4125 3075 4125 2775 29 | Wire Notes Line 30 | 4125 2775 7575 2775 31 | Wire Notes Line 32 | 7575 2775 7575 3075 33 | Text Notes 5275 2725 0 60 ~ 0 34 | SCK / PIN13 LED Buffer 35 | $Comp 36 | L Device:LED_Filled D3 37 | U 1 1 55D7F0E4 38 | P 6950 4375 39 | F 0 "D3" H 6950 4475 50 0000 C CNN 40 | F 1 "LED" H 6950 4275 50 0000 C CNN 41 | F 2 "~" H 6950 4375 60 0000 C CNN 42 | F 3 "http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf" H 6950 4375 60 0001 C CNN 43 | F 4 "LED CHIPLED 570NM GREEN" H 6950 4375 60 0001 C CNN "Characteristics" 44 | F 5 "Power On Green LED" H 6950 4375 60 0001 C CNN "Description" 45 | F 6 "OSRAM Opto" H 6950 4375 60 0001 C CNN "MFN" 46 | F 7 "SMD_0805" H 6950 4375 60 0001 C CNN "Package ID" 47 | F 8 "ANY" H 6950 4375 60 0001 C CNN "Source" 48 | F 9 "N" H 6950 4375 60 0001 C CNN "Critical" 49 | F 10 "Pin13_LED" H 6950 4375 60 0001 C CNN "Subsystem" 50 | F 11 "~" H 6950 4375 60 0001 C CNN "Notes" 51 | F 12 "LG R971-KN-1" H 6950 4375 50 0001 C CNN "MPN" 52 | 1 6950 4375 53 | 0 -1 -1 0 54 | $EndComp 55 | $Comp 56 | L Device:R R4 57 | U 1 1 55D7F236 58 | P 6500 3975 59 | F 0 "R4" V 6580 3975 40 0000 C CNN 60 | F 1 "510" V 6500 3975 40 0000 C CNN 61 | F 2 "~" V 6430 3975 30 0000 C CNN 62 | F 3 "http://www.yageo.com/pdf/Pu-RC0805_51_PbFree_L_2.pdf" H 6500 3975 30 0001 C CNN 63 | F 4 "RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 510ohm, SURFACE MOUNT, 0805" H 6500 3975 60 0001 C CNN "Characteristics" 64 | F 5 "Power On LED Resistor" H 6500 3975 60 0001 C CNN "Description" 65 | F 6 "Yageo" H 6500 3975 60 0001 C CNN "MFN" 66 | F 7 "SMD_0805" H 6500 3975 60 0001 C CNN "Package ID" 67 | F 8 "ANY" H 6500 3975 60 0001 C CNN "Source" 68 | F 9 "N" H 6500 3975 60 0001 C CNN "Critical" 69 | F 10 "Pin13_LED" H 6500 3975 60 0001 C CNN "Subsystem" 70 | F 11 "~" H 6500 3975 60 0001 C CNN "Notes" 71 | F 12 "RC0805FR-07510RL" H 6500 3975 50 0001 C CNN "MPN" 72 | 1 6500 3975 73 | 0 -1 -1 0 74 | $EndComp 75 | $Comp 76 | L power:GND #PWR024 77 | U 1 1 561FF2A3 78 | P 6950 4775 79 | F 0 "#PWR024" H 6950 4775 30 0001 C CNN 80 | F 1 "GND" H 6950 4705 30 0001 C CNN 81 | F 2 "~" H 6950 4775 60 0000 C CNN 82 | F 3 "~" H 6950 4775 60 0000 C CNN 83 | F 4 "ANY" H 6950 4775 60 0001 C CNN "Source" 84 | F 5 "N" H 6950 4775 60 0001 C CNN "Critical" 85 | F 6 "~" H 6950 4775 60 0001 C CNN "Notes" 86 | 1 6950 4775 87 | 1 0 0 -1 88 | $EndComp 89 | Wire Wire Line 90 | 6150 3975 6350 3975 91 | $Comp 92 | L Amplifier_Operational:LMV358 U2 93 | U 2 1 55D7ED66 94 | P 5650 3975 95 | F 0 "U2" H 5600 4175 60 0000 L CNN 96 | F 1 "LMV358IDGKR" H 5350 3700 60 0000 L CNN 97 | F 2 "~" H 5650 3975 60 0000 C CNN 98 | F 3 "http://www.ti.com/lit/ds/symlink/lmv358.pdf" H 5650 3975 60 0001 C CNN 99 | F 4 "DUAL OP-AMP, 7000uV OFFSET-MAX, 1MHz BAND WIDTH" H 5650 3975 60 0001 C CNN "Characteristics" 100 | F 5 "Comparator Op-amp" H 5650 3975 60 0001 C CNN "Description" 101 | F 6 "Texas Instruments" H 5650 3975 60 0001 C CNN "MFN" 102 | F 7 "VSSOP8" H 5650 3975 60 0001 C CNN "Package ID" 103 | F 8 "ANY" H 5650 3975 60 0001 C CNN "Source" 104 | F 9 "N" H 5650 3975 60 0001 C CNN "Critical" 105 | F 10 "Pin13_LED" H 5650 3975 60 0001 C CNN "Subsystem" 106 | F 11 "~" H 5650 3975 60 0001 C CNN "Notes" 107 | F 12 "LMV358IDGKR" H 5650 3975 50 0001 C CNN "MPN" 108 | 2 5650 3975 109 | 1 0 0 -1 110 | $EndComp 111 | Wire Wire Line 112 | 5950 3975 6150 3975 113 | Wire Wire Line 114 | 5150 4075 5350 4075 115 | Wire Wire Line 116 | 4550 3875 5350 3875 117 | Wire Wire Line 118 | 6950 4525 6950 4775 119 | Wire Wire Line 120 | 6950 3975 6950 4225 121 | Text Notes 4400 5350 2 50 ~ 0 122 | Power Pins for U2 LMV358IDGKR (Component C)\nare located with bypass capacitors in the\nVoltage Management schematic. 123 | Wire Notes Line 124 | 4450 5075 4450 5375 125 | Wire Notes Line 126 | 4450 5225 5625 5225 127 | Wire Notes Line 128 | 5625 5225 5625 4500 129 | $EndSCHEMATC 130 | -------------------------------------------------------------------------------- /Arduino_Uno_R3_From_Scratch.sch: -------------------------------------------------------------------------------- 1 | EESchema Schematic File Version 4 2 | EELAYER 30 0 3 | EELAYER END 4 | $Descr A4 11693 8268 5 | encoding utf-8 6 | Sheet 1 8 7 | Title "Arduino UNO R3 Clone" 8 | Date "2021-08-06" 9 | Rev "1" 10 | Comp "Rheingold Heavy" 11 | Comment1 "Based on the Arduino UNO R3 From arduino.cc" 12 | Comment2 "" 13 | Comment3 "" 14 | Comment4 "" 15 | $EndDescr 16 | $Sheet 17 | S 2050 1400 1500 1500 18 | U 55CCFEA2 19 | F0 "Voltage Regulator" 50 20 | F1 "Voltage_Regulator.sch" 50 21 | $EndSheet 22 | $Sheet 23 | S 3800 1400 1500 1500 24 | U 55D0D7E6 25 | F0 "Voltage Management" 50 26 | F1 "voltage_management.sch" 50 27 | $EndSheet 28 | $Sheet 29 | S 7550 1400 1500 750 30 | U 55D7ED28 31 | F0 "Pin 13 LED" 50 32 | F1 "Pin_13_LED.sch" 50 33 | F2 "SCK" I L 7550 1750 60 34 | $EndSheet 35 | $Sheet 36 | S 2050 3150 1500 1500 37 | U 55D9F413 38 | F0 "USB Interface" 50 39 | F1 "USB_Interface.sch" 50 40 | F2 "USB_RD+" I R 3550 3900 60 41 | F3 "USB_RD-" I R 3550 3650 60 42 | F4 "USB_GND" I R 3550 4150 60 43 | $EndSheet 44 | $Sheet 45 | S 3800 3150 1500 1500 46 | U 55DD0855 47 | F0 "ATMEGA16U2" 50 48 | F1 "ATMEGA16U2.sch" 50 49 | F2 "USB_RD-" I L 3800 3650 60 50 | F3 "USB_RD+" I L 3800 3900 60 51 | F4 "USB_GND" I L 3800 4150 60 52 | F5 "SERIAL_Rx" I R 5300 3900 60 53 | F6 "SERIAL_Tx" I R 5300 4150 60 54 | F7 "DTR" I R 5300 3650 60 55 | $EndSheet 56 | Wire Wire Line 57 | 3800 3650 3550 3650 58 | Wire Wire Line 59 | 3550 3900 3800 3900 60 | Wire Wire Line 61 | 3800 4150 3550 4150 62 | Wire Wire Line 63 | 5550 3650 5300 3650 64 | Wire Wire Line 65 | 5300 3900 5550 3900 66 | Wire Wire Line 67 | 5550 4150 5300 4150 68 | $Sheet 69 | S 7550 2400 1500 4000 70 | U 55E94587 71 | F0 "Headers" 50 72 | F1 "Headers.sch" 50 73 | F2 "328P_RESET" I L 7550 6150 60 74 | F3 "ARD_AN5/SCL" I L 7550 5150 60 75 | F4 "ARD_AN4/SDA" I L 7550 5300 60 76 | F5 "AREF" I L 7550 2700 60 77 | F6 "ARD_DIG13/SPI_SCK" I L 7550 2850 60 78 | F7 "ARD_DIG12/SPI_MISO" I L 7550 3000 60 79 | F8 "ARD_DIG11/SPI_MOSI" I L 7550 3150 60 80 | F9 "ARD_DIG10/SPI_SS" I L 7550 3300 60 81 | F10 "ARD_DIG9" I L 7550 3450 60 82 | F11 "ARD_DIG8" I L 7550 3600 60 83 | F12 "ARD_AN3" I L 7550 5450 60 84 | F13 "ARD_AN2" I L 7550 5600 60 85 | F14 "ARD_AN1" I L 7550 5750 60 86 | F15 "ARD_AN0" I L 7550 5900 60 87 | F16 "ARD_DIG7" I L 7550 3850 60 88 | F17 "ARD_DIG6" I L 7550 4000 60 89 | F18 "ARD_DIG5" I L 7550 4150 60 90 | F19 "ARD_DIG4" I L 7550 4300 60 91 | F20 "ARD_DIG3" I L 7550 4450 60 92 | F21 "ARD_DIG2" I L 7550 4600 60 93 | F22 "ARD_DIG1" I L 7550 4750 60 94 | F23 "ARD_DIG0" I L 7550 4900 60 95 | $EndSheet 96 | $Sheet 97 | S 5550 1400 1500 5000 98 | U 55E89CE4 99 | F0 "ATMEGA328P" 50 100 | F1 "ATMEGA328P.sch" 50 101 | F2 "AREF" I R 7050 2700 60 102 | F3 "SERIAL_Rx" I L 5550 3900 60 103 | F4 "SERIAL_Tx" I L 5550 4150 60 104 | F5 "ARD_AN5/SCL" I R 7050 5150 60 105 | F6 "ARD_AN4/SDA" I R 7050 5300 60 106 | F7 "ARD_AN3" I R 7050 5450 60 107 | F8 "ARD_AN2" I R 7050 5600 60 108 | F9 "ARD_AN1" I R 7050 5750 60 109 | F10 "ARD_AN0" I R 7050 5900 60 110 | F11 "ARD_DIG7" I R 7050 3850 60 111 | F12 "ARD_DIG6" I R 7050 4000 60 112 | F13 "ARD_DIG5" I R 7050 4150 60 113 | F14 "ARD_DIG4" I R 7050 4300 60 114 | F15 "ARD_DIG3" I R 7050 4450 60 115 | F16 "ARD_DIG2" I R 7050 4600 60 116 | F17 "ARD_DIG1" I R 7050 4750 60 117 | F18 "ARD_DIG0" I R 7050 4900 60 118 | F19 "ARD_DIG8" I R 7050 3600 60 119 | F20 "ARD_DIG9" I R 7050 3450 60 120 | F21 "ARD_DIG10/SPI_SS" I R 7050 3300 60 121 | F22 "ARD_DIG11/SPI_MOSI" I R 7050 3150 60 122 | F23 "ARD_DIG12/SPI_MISO" I R 7050 3000 60 123 | F24 "ARD_DIG13/SPI_SCK" I R 7050 2850 60 124 | F25 "DTR" I L 5550 3650 60 125 | F26 "328P_RESET" I R 7050 6150 60 126 | $EndSheet 127 | Wire Wire Line 128 | 7050 2700 7550 2700 129 | Wire Wire Line 130 | 7550 2850 7300 2850 131 | Wire Wire Line 132 | 7050 3000 7550 3000 133 | Wire Wire Line 134 | 7550 3150 7050 3150 135 | Wire Wire Line 136 | 7050 3300 7550 3300 137 | Wire Wire Line 138 | 7550 3450 7050 3450 139 | Wire Wire Line 140 | 7050 3600 7550 3600 141 | Wire Wire Line 142 | 7550 3850 7050 3850 143 | Wire Wire Line 144 | 7050 4000 7550 4000 145 | Wire Wire Line 146 | 7550 4150 7050 4150 147 | Wire Wire Line 148 | 7050 4300 7550 4300 149 | Wire Wire Line 150 | 7550 4450 7050 4450 151 | Wire Wire Line 152 | 7050 4600 7550 4600 153 | Wire Wire Line 154 | 7550 4750 7050 4750 155 | Wire Wire Line 156 | 7050 4900 7550 4900 157 | Wire Wire Line 158 | 7550 5150 7050 5150 159 | Wire Wire Line 160 | 7050 5300 7550 5300 161 | Wire Wire Line 162 | 7550 5450 7050 5450 163 | Wire Wire Line 164 | 7050 5600 7550 5600 165 | Wire Wire Line 166 | 7550 5750 7050 5750 167 | Wire Wire Line 168 | 7050 5900 7550 5900 169 | Wire Wire Line 170 | 7550 6150 7050 6150 171 | Wire Wire Line 172 | 7550 1750 7300 1750 173 | Wire Wire Line 174 | 7300 1750 7300 2850 175 | Connection ~ 7300 2850 176 | Wire Wire Line 177 | 7300 2850 7050 2850 178 | $EndSCHEMATC 179 | -------------------------------------------------------------------------------- /USB_Interface.sch: -------------------------------------------------------------------------------- 1 | EESchema Schematic File Version 4 2 | EELAYER 30 0 3 | EELAYER END 4 | $Descr A4 11693 8268 5 | encoding utf-8 6 | Sheet 5 8 7 | Title "Arduino UNO R3 Clone" 8 | Date "2021-08-06" 9 | Rev "1" 10 | Comp "Rheingold Heavy" 11 | Comment1 "Based on the Arduino UNO R3 From arduino.cc" 12 | Comment2 "" 13 | Comment3 "" 14 | Comment4 "" 15 | $EndDescr 16 | $Comp 17 | L Device:Thermistor MF-MSMF050-2 18 | U 1 1 55D9F609 19 | P 6825 3000 20 | F 0 "MF-MSMF050-2" V 6950 3000 50 0000 C CNN 21 | F 1 "500mA" V 6700 3000 50 0000 C CNN 22 | F 2 "~" H 6825 3000 60 0000 C CNN 23 | F 3 "http://www.bourns.com/data/global/pdfs/mfmsmf.pdf" H 6825 3000 60 0001 C CNN 24 | F 4 "500mA EMPERATURE DEPENDENT, PTC RESETTABLE FUSE" H 6825 3000 60 0001 C CNN "Characteristics" 25 | F 5 "PTC Resettable Fuse on USBVCC" H 6825 3000 60 0001 C CNN "Description" 26 | F 6 "Bourns" H 6825 3000 60 0001 C CNN "MFN" 27 | F 7 "SMD" H 6825 3000 60 0001 C CNN "Package ID" 28 | F 8 "ANY" H 6825 3000 60 0001 C CNN "Source" 29 | F 9 "N" H 6825 3000 60 0001 C CNN "Critical" 30 | F 10 "USB_Cnxn" H 6825 3000 60 0001 C CNN "Subsystem" 31 | F 11 "~" H 6825 3000 60 0001 C CNN "Notes" 32 | F 12 "MF-MSMF050-2" H 6825 3000 50 0001 C CNN "MPN" 33 | 1 6825 3000 34 | 0 -1 -1 0 35 | $EndComp 36 | $Comp 37 | L Device:R R5 38 | U 1 1 55D9F618 39 | P 6825 3400 40 | F 0 "R5" V 6925 3400 40 0000 C CNN 41 | F 1 "22R" V 6825 3400 40 0000 C CNN 42 | F 2 "~" V 6755 3400 30 0000 C CNN 43 | F 3 "http://www.yageo.com/NewPortal/yageodocoutput?fileName=/pdf/R-Chip/PYu-RC_Group_51_RoHS_L_3.pdf" H 6825 3400 30 0001 C CNN 44 | F 4 "RES SMD 22 OHM 5% 1/8W 0805" H 6825 3400 60 0001 C CNN "Characteristics" 45 | F 5 "22R USB Termination Resistor" H 6825 3400 60 0001 C CNN "Description" 46 | F 6 "Yageo" H 6825 3400 60 0001 C CNN "MFN" 47 | F 7 "SMD_0805" H 6825 3400 60 0001 C CNN "Package ID" 48 | F 8 "ANY" H 6825 3400 60 0001 C CNN "Source" 49 | F 9 "Y" H 6825 3400 60 0001 C CNN "Critical" 50 | F 10 "USB_Cnxn" H 6825 3400 60 0001 C CNN "Subsystem" 51 | F 11 "Must match 5% tolerance" H 6825 3400 60 0001 C CNN "Notes" 52 | F 12 "RC0805JR-0722RL" H 6825 3400 50 0001 C CNN "MPN" 53 | 1 6825 3400 54 | 0 -1 -1 0 55 | $EndComp 56 | $Comp 57 | L Arduino_Uno_R3_From_Scratch:USB_TYPE_B J1 58 | U 1 1 55D9FD04 59 | P 5325 3450 60 | F 0 "J1" H 5075 3200 40 0000 C CNN 61 | F 1 "USB_TYPE_B" H 5325 3700 40 0000 C CNN 62 | F 2 "~" H 5350 3300 60 0000 C CNN 63 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/TYEL/TYELS17825/TYELS17825-1.pdf" H 5350 3300 60 0001 C CNN 64 | F 4 "4 CONTACT(S), FEMALE, RIGHT ANGLE USB TYPE-B CONNECTOR" H 5325 3450 60 0001 C CNN "Characteristics" 65 | F 5 "USB Type-B Connector" H 5325 3450 60 0001 C CNN "Description" 66 | F 6 "TE Connectivity" H 5325 3450 60 0001 C CNN "MFN" 67 | F 7 "PTH" H 5325 3450 60 0001 C CNN "Package ID" 68 | F 8 "ANY" H 5325 3450 60 0001 C CNN "Source" 69 | F 9 "Y" H 5325 3450 60 0001 C CNN "Critical" 70 | F 10 "USB_Cnxn" H 5325 3450 60 0001 C CNN "Subsystem" 71 | F 11 "Must match footprint" H 5325 3450 60 0001 C CNN "Notes" 72 | F 12 "292304-1" H 5325 3450 50 0001 C CNN "MPN" 73 | 1 5325 3450 74 | 1 0 0 -1 75 | $EndComp 76 | $Comp 77 | L Device:Thermistor VR2 78 | U 1 1 55D9FD25 79 | P 6325 3950 80 | F 0 "VR2" V 6225 3925 40 0000 C TNN 81 | F 1 "CG0603MLC-05E" V 6450 3950 40 0000 C CNN 82 | F 2 "~" H 6325 3950 60 0000 C CNN 83 | F 3 "http://www.bourns.com/data/global/pdfs/mlc.pdf" H 6325 3950 60 0001 C CNN 84 | F 4 "VOLTAGE DEPENDENT RESISTOR, 5V, SURFACE MOUNT, CHIP, 0603," H 6325 3950 60 0001 C CNN "Characteristics" 85 | F 5 "ESD Protection Varistor" H 6325 3950 60 0001 C CNN "Description" 86 | F 6 "Bourns" H 6325 3950 60 0001 C CNN "MFN" 87 | F 7 "0603" H 6325 3950 60 0001 C CNN "Package ID" 88 | F 8 "ANY" H 6325 3950 60 0001 C CNN "Source" 89 | F 9 "N" H 6325 3950 60 0001 C CNN "Critical" 90 | F 10 "USB_Cnxn" H 6325 3950 60 0001 C CNN "Subsystem" 91 | F 11 "~" H 6325 3950 60 0001 C CNN "Notes" 92 | F 12 "CG0603MLC-05E" H 6325 3950 50 0001 C CNN "MPN" 93 | 1 6325 3950 94 | 1 0 0 -1 95 | $EndComp 96 | Wire Wire Line 97 | 5675 3400 6325 3400 98 | $Comp 99 | L Device:FerriteBead FB1 100 | U 1 1 55D9FE69 101 | P 6025 5050 102 | F 0 "FB1" H 6125 5150 40 0000 L CNN 103 | F 1 "BLM21PG221SN1D" H 6125 4950 40 0000 L CNN 104 | F 2 "~" H 6025 5050 60 0000 C CNN 105 | F 3 "http://search.murata.co.jp/Ceramy/image/img/PDF/ENG/L0110S0100BLM21P.pdf" H 6025 5050 60 0001 C CNN 106 | F 4 "2 A, FERRITE CHIP, EIA STD PACKAGE SIZE 0805" H 6025 5050 60 0001 C CNN "Characteristics" 107 | F 5 "USB Ferrite Bead" H 6025 5050 60 0001 C CNN "Description" 108 | F 6 "Murata" H 6025 5050 60 0001 C CNN "MFN" 109 | F 7 "SMD_0805" H 6025 5050 60 0001 C CNN "Package ID" 110 | F 8 "ANY" H 6025 5050 60 0001 C CNN "Source" 111 | F 9 "N" H 6025 5050 60 0001 C CNN "Critical" 112 | F 10 "USB_Cnxn" H 6025 5050 60 0001 C CNN "Subsystem" 113 | F 11 "Must meet 2A tolerance rating" H 6025 5050 60 0001 C CNN "Notes" 114 | F 12 "BLM21PG221SN1D" H 6025 5050 50 0001 C CNN "MPN" 115 | 1 6025 5050 116 | 1 0 0 -1 117 | $EndComp 118 | Wire Wire Line 119 | 5675 3250 6275 3250 120 | Wire Wire Line 121 | 6275 3250 6275 3000 122 | Wire Wire Line 123 | 5675 3550 6025 3550 124 | Wire Wire Line 125 | 5675 3700 5775 3700 126 | Wire Wire Line 127 | 5775 3700 5775 5550 128 | Wire Wire Line 129 | 5425 3900 5425 4500 130 | Wire Wire Line 131 | 5225 4500 5425 4500 132 | Connection ~ 6025 4500 133 | Wire Wire Line 134 | 5225 3900 5225 4500 135 | Connection ~ 5425 4500 136 | Wire Wire Line 137 | 6325 4400 6025 4400 138 | Connection ~ 6025 4400 139 | Connection ~ 6325 3400 140 | Text HLabel 7475 3400 2 40 Input ~ 0 141 | USB_RD+ 142 | Text HLabel 7475 3550 2 40 Input ~ 0 143 | USB_RD- 144 | Wire Wire Line 145 | 6975 3400 7475 3400 146 | Wire Wire Line 147 | 6975 3550 7475 3550 148 | Text HLabel 7475 5550 2 40 Input ~ 0 149 | USB_GND 150 | Wire Wire Line 151 | 5775 5550 6025 5550 152 | Wire Wire Line 153 | 7475 3000 7475 2800 154 | Connection ~ 6025 5550 155 | Connection ~ 6025 3550 156 | Text Notes 7175 4050 0 40 ~ 0 157 | Verify serial resistor layout guidelines\nATMEGA16U2 datasheet page 189 158 | Wire Notes Line 159 | 6825 3750 6825 4050 160 | Wire Notes Line 161 | 6825 4050 7125 4050 162 | Wire Notes Line 163 | 6625 3700 6625 3750 164 | Wire Notes Line 165 | 6625 3750 7025 3750 166 | Wire Notes Line 167 | 7025 3750 7025 3700 168 | $Comp 169 | L Device:Thermistor VR1 170 | U 1 1 55DCBA3D 171 | P 6025 3950 172 | F 0 "VR1" V 5925 3925 40 0000 C TNN 173 | F 1 "CG0603MLC-05E" V 6150 3950 40 0000 C CNN 174 | F 2 "~" H 6025 3950 60 0000 C CNN 175 | F 3 "http://www.bourns.com/data/global/pdfs/mlc.pdf" H 6025 3950 60 0001 C CNN 176 | F 4 "VOLTAGE DEPENDENT RESISTOR, 5V, SURFACE MOUNT, CHIP, 0603," H 6025 3950 60 0001 C CNN "Characteristics" 177 | F 5 "ESD Protection Varistor" H 6025 3950 60 0001 C CNN "Description" 178 | F 6 "Bourns" H 6025 3950 60 0001 C CNN "MFN" 179 | F 7 "0603" H 6025 3950 60 0001 C CNN "Package ID" 180 | F 8 "ANY" H 6025 3950 60 0001 C CNN "Source" 181 | F 9 "N" H 6025 3950 60 0001 C CNN "Critical" 182 | F 10 "USB_Cnxn" H 6025 3950 60 0001 C CNN "Subsystem" 183 | F 11 "~" H 6025 3950 60 0001 C CNN "Notes" 184 | F 12 "CG0603MLC-05E" H 6025 3950 50 0001 C CNN "MPN" 185 | 1 6025 3950 186 | 1 0 0 -1 187 | $EndComp 188 | $Comp 189 | L Device:R R6 190 | U 1 1 55DCBAAC 191 | P 6825 3550 192 | F 0 "R6" V 6725 3550 40 0000 C CNN 193 | F 1 "22R" V 6825 3550 40 0000 C CNN 194 | F 2 "~" V 6755 3550 30 0000 C CNN 195 | F 3 "http://www.yageo.com/NewPortal/yageodocoutput?fileName=/pdf/R-Chip/PYu-RC_Group_51_RoHS_L_3.pdf" H 6825 3550 30 0001 C CNN 196 | F 4 "RES SMD 22 OHM 5% 1/8W 0805" H 6825 3550 60 0001 C CNN "Characteristics" 197 | F 5 "22R USB Termination Resistor" H 6825 3550 60 0001 C CNN "Description" 198 | F 6 "Yageo" H 6825 3550 60 0001 C CNN "MFN" 199 | F 7 "SMD_0805" H 6825 3550 60 0001 C CNN "Package ID" 200 | F 8 "ANY" H 6825 3550 60 0001 C CNN "Source" 201 | F 9 "Y" H 6825 3550 60 0001 C CNN "Critical" 202 | F 10 "USB_Cnxn" H 6825 3550 60 0001 C CNN "Subsystem" 203 | F 11 "Must match 5% tolerance" H 6825 3550 60 0001 C CNN "Notes" 204 | F 12 "RC0805JR-0722RL" H 6825 3550 50 0001 C CNN "MPN" 205 | 1 6825 3550 206 | 0 -1 -1 0 207 | $EndComp 208 | $Comp 209 | L Arduino_Uno_R3_From_Scratch:USBVCC #PWR025 210 | U 1 1 55E959C2 211 | P 7475 2800 212 | F 0 "#PWR025" H 7475 2890 20 0001 C CNN 213 | F 1 "USBVCC" H 7475 2920 30 0000 C CNN 214 | F 2 "~" H 7475 2800 60 0000 C CNN 215 | F 3 "~" H 7475 2800 60 0000 C CNN 216 | 1 7475 2800 217 | 1 0 0 -1 218 | $EndComp 219 | Wire Wire Line 220 | 5425 4500 6025 4500 221 | Wire Wire Line 222 | 6025 4400 6025 4500 223 | Wire Wire Line 224 | 6325 3400 6675 3400 225 | Wire Wire Line 226 | 6025 5550 7475 5550 227 | Wire Wire Line 228 | 6025 3550 6675 3550 229 | Wire Wire Line 230 | 6325 3400 6325 3750 231 | Wire Wire Line 232 | 6025 3550 6025 3750 233 | Wire Wire Line 234 | 6025 4150 6025 4400 235 | Wire Wire Line 236 | 6325 4150 6325 4400 237 | Wire Wire Line 238 | 6025 4500 6025 4900 239 | Wire Wire Line 240 | 6025 5200 6025 5550 241 | Wire Wire Line 242 | 6275 3000 6625 3000 243 | Wire Wire Line 244 | 7025 3000 7475 3000 245 | Text Notes 4475 2825 2 50 ~ 0 246 | PIN 4 GND will throw an ERC error due to\nthe pin being separated from GND by a 0R\nresistor in the ATMEGA16U2 schematic.\nThis error is accepted. 247 | Wire Notes Line 248 | 4525 2475 4525 2850 249 | Wire Notes Line 250 | 4525 2650 5325 2650 251 | Wire Notes Line 252 | 5325 2650 5325 3125 253 | $EndSCHEMATC 254 | -------------------------------------------------------------------------------- /Headers.sch: -------------------------------------------------------------------------------- 1 | EESchema Schematic File Version 4 2 | EELAYER 30 0 3 | EELAYER END 4 | $Descr A4 11693 8268 5 | encoding utf-8 6 | Sheet 7 8 7 | Title "Arduino UNO R3 Clone" 8 | Date "2021-08-06" 9 | Rev "1" 10 | Comp "Rheingold Heavy" 11 | Comment1 "Based on the Arduino UNO R3 From arduino.cc" 12 | Comment2 "" 13 | Comment3 "" 14 | Comment4 "" 15 | $EndDescr 16 | $Comp 17 | L Connector_Generic:Conn_01x10 P3 18 | U 1 1 55E9474B 19 | P 6250 4425 20 | F 0 "P3" H 6450 4300 60 0000 C CNN 21 | F 1 "Digital Header 02" H 6400 4425 60 0000 L CNN 22 | F 2 "~" H 6250 4425 60 0000 C CNN 23 | F 3 "http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf" H 6250 4425 60 0001 C CNN 24 | F 4 "Connector Header 10 Position 0.100\" (2.54mm) Gold Surface Mount" H 6250 4425 60 0001 C CNN "Characteristics" 25 | F 5 "Shield Header 10POS - DIG02" H 6250 4425 60 0001 C CNN "Description" 26 | F 6 "Sullins Connector" H 6250 4425 60 0001 C CNN "MFN" 27 | F 7 "SMD" H 6250 4425 60 0001 C CNN "Package ID" 28 | F 8 "ANY" H 6250 4425 60 0001 C CNN "Source" 29 | F 9 "N" H 6250 4425 60 0001 C CNN "Critical" 30 | F 10 "Shield_Headers" H 6250 4425 60 0001 C CNN "Subsystem" 31 | F 11 "~" H 6250 4425 60 0001 C CNN "Notes" 32 | F 12 "NPPC101KFXC-RC" H 6250 4425 50 0001 C CNN "MPN" 33 | 1 6250 4425 34 | 1 0 0 1 35 | $EndComp 36 | $Comp 37 | L Connector_Generic:Conn_01x06 P2 38 | U 1 1 55E94764 39 | P 6250 3375 40 | F 0 "P2" H 6400 3250 60 0000 L CNN 41 | F 1 "Analog Header" H 6400 3375 60 0000 L CNN 42 | F 2 "~" H 6250 3375 60 0000 C CNN 43 | F 3 "http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf" H 6250 3375 60 0001 C CNN 44 | F 4 "Connector Header 6 Position 0.100\" (2.54mm) Gold Surface Mount" H 6250 3375 60 0001 C CNN "Characteristics" 45 | F 5 "Shield Header 6POS - ANLG" H 6250 3375 60 0001 C CNN "Description" 46 | F 6 "Sullins Connector" H 6250 3375 60 0001 C CNN "MFN" 47 | F 7 "SMD" H 6250 3375 60 0001 C CNN "Package ID" 48 | F 8 "ANY" H 6250 3375 60 0001 C CNN "Source" 49 | F 9 "N" H 6250 3375 60 0001 C CNN "Critical" 50 | F 10 "Shield_Headers" H 6250 3375 60 0001 C CNN "Subsystem" 51 | F 11 "~" H 6250 3375 60 0001 C CNN "Notes" 52 | F 12 "NPPC061KFXC-RC" H 6250 3375 50 0001 C CNN "MPN" 53 | 1 6250 3375 54 | 1 0 0 1 55 | $EndComp 56 | NoConn ~ 6050 2025 57 | $Comp 58 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR035 59 | U 1 1 55E95D7A 60 | P 5700 1875 61 | F 0 "#PWR035" H 5700 1965 20 0001 C CNN 62 | F 1 "5V_LDO" H 5700 1995 30 0000 C CNN 63 | F 2 "~" H 5700 1875 60 0000 C CNN 64 | F 3 "~" H 5700 1875 60 0000 C CNN 65 | 1 5700 1875 66 | 1 0 0 -1 67 | $EndComp 68 | $Comp 69 | L Arduino_Uno_R3_From_Scratch:3V3_LDO #PWR036 70 | U 1 1 55E95D89 71 | P 5400 1875 72 | AR Path="/55E95D89" Ref="#PWR036" Part="1" 73 | AR Path="/55E94587/55E95D89" Ref="#PWR036" Part="1" 74 | F 0 "#PWR036" H 5400 1835 30 0001 C CNN 75 | F 1 "3V3_LDO" H 5400 1995 30 0000 C CNN 76 | F 2 "~" H 5400 1875 60 0000 C CNN 77 | F 3 "~" H 5400 1875 60 0000 C CNN 78 | 1 5400 1875 79 | 1 0 0 -1 80 | $EndComp 81 | $Comp 82 | L Arduino_Uno_R3_From_Scratch:Vin #PWR037 83 | U 1 1 55E95DA2 84 | P 5100 1875 85 | F 0 "#PWR037" H 5100 1965 20 0001 C CNN 86 | F 1 "VIN" H 5100 1995 30 0000 C CNN 87 | F 2 "~" H 5100 1875 60 0000 C CNN 88 | F 3 "~" H 5100 1875 60 0000 C CNN 89 | 1 5100 1875 90 | 1 0 0 -1 91 | $EndComp 92 | Text HLabel 4700 2225 0 40 Input ~ 0 93 | 328P_RESET 94 | Wire Wire Line 95 | 6050 2225 4700 2225 96 | $Comp 97 | L power:GND #PWR038 98 | U 1 1 55E9684A 99 | P 5700 2875 100 | F 0 "#PWR038" H 5700 2875 30 0001 C CNN 101 | F 1 "GND" H 5700 2805 30 0001 C CNN 102 | F 2 "~" H 5700 2875 60 0000 C CNN 103 | F 3 "~" H 5700 2875 60 0000 C CNN 104 | F 4 "ANY" H 5700 2875 60 0001 C CNN "Source" 105 | F 5 "N" H 5700 2875 60 0001 C CNN "Critical" 106 | F 6 "~" H 5700 2875 60 0001 C CNN "Notes" 107 | 1 5700 2875 108 | 1 0 0 -1 109 | $EndComp 110 | Wire Wire Line 111 | 6050 2625 5700 2625 112 | Wire Wire Line 113 | 5700 2525 5700 2625 114 | Wire Wire Line 115 | 6050 2525 5700 2525 116 | Connection ~ 5700 2625 117 | Wire Wire Line 118 | 6050 2125 5700 2125 119 | Wire Wire Line 120 | 5700 1875 5700 2125 121 | Wire Wire Line 122 | 5700 2425 6050 2425 123 | Connection ~ 5700 2125 124 | Wire Wire Line 125 | 6050 2325 5400 2325 126 | Wire Wire Line 127 | 5400 2325 5400 1875 128 | Wire Wire Line 129 | 5100 2725 6050 2725 130 | Wire Wire Line 131 | 5100 2725 5100 1875 132 | Text HLabel 4775 3925 0 40 Input ~ 0 133 | ARD_AN5/SCL 134 | Text HLabel 4775 4025 0 40 Input ~ 0 135 | ARD_AN4/SDA 136 | Wire Wire Line 137 | 4775 3925 5425 3925 138 | Wire Wire Line 139 | 4775 4025 5325 4025 140 | Text HLabel 4775 4125 0 40 Input ~ 0 141 | AREF 142 | Wire Wire Line 143 | 4775 4125 6050 4125 144 | Text HLabel 4775 4325 0 40 Input ~ 0 145 | ARD_DIG13/SPI_SCK 146 | Text HLabel 4775 4425 0 40 Input ~ 0 147 | ARD_DIG12/SPI_MISO 148 | Text HLabel 4775 4525 0 40 Input ~ 0 149 | ARD_DIG11/SPI_MOSI 150 | Text HLabel 4775 4625 0 40 Input ~ 0 151 | ARD_DIG10/SPI_SS 152 | Text HLabel 4775 4725 0 40 Input ~ 0 153 | ARD_DIG9 154 | Text HLabel 4775 4825 0 40 Input ~ 0 155 | ARD_DIG8 156 | Wire Wire Line 157 | 6050 4325 4775 4325 158 | Wire Wire Line 159 | 4775 4425 6050 4425 160 | Wire Wire Line 161 | 4775 4525 6050 4525 162 | Wire Wire Line 163 | 4775 4625 6050 4625 164 | Wire Wire Line 165 | 4775 4725 6050 4725 166 | Wire Wire Line 167 | 4775 4825 6050 4825 168 | Wire Wire Line 169 | 5700 4975 5700 4225 170 | Wire Wire Line 171 | 5700 4225 6050 4225 172 | Wire Wire Line 173 | 6050 3075 5425 3075 174 | Connection ~ 5425 3925 175 | Wire Wire Line 176 | 6050 3175 5325 3175 177 | Connection ~ 5325 4025 178 | Text HLabel 4775 3275 0 40 Input ~ 0 179 | ARD_AN3 180 | Text HLabel 4775 3375 0 40 Input ~ 0 181 | ARD_AN2 182 | Text HLabel 4775 3475 0 40 Input ~ 0 183 | ARD_AN1 184 | Text HLabel 4775 3575 0 40 Input ~ 0 185 | ARD_AN0 186 | Wire Wire Line 187 | 4775 3575 6050 3575 188 | Wire Wire Line 189 | 6050 3475 4775 3475 190 | Wire Wire Line 191 | 4775 3375 6050 3375 192 | Wire Wire Line 193 | 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Connector_Generic:Conn_01x08 P4 232 | U 1 1 5615BF57 233 | P 6250 5475 234 | F 0 "P4" H 6400 5600 60 0000 L CNN 235 | F 1 "Digital Header 01" H 6400 5475 60 0000 L CNN 236 | F 2 "~" H 6250 5475 60 0000 C CNN 237 | F 3 "http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf" H 6250 5475 60 0001 C CNN 238 | F 4 "Connector Header 8 Position 0.100\" (2.54mm) Gold Surface Mount" H 6250 5475 60 0001 C CNN "Characteristics" 239 | F 5 "Shield Header 8POS - DIG01" H 6250 5475 60 0001 C CNN "Description" 240 | F 6 "Sullins Connector" H 6250 5475 60 0001 C CNN "MFN" 241 | F 7 "SMD" H 6250 5475 60 0001 C CNN "Package ID" 242 | F 8 "ANY" H 6250 5475 60 0001 C CNN "Source" 243 | F 9 "N" H 6250 5475 60 0001 C CNN "Critical" 244 | F 10 "Shield_Headers" H 6250 5475 60 0001 C CNN "Subsystem" 245 | F 11 "~" H 6250 5475 60 0001 C CNN "Notes" 246 | F 12 "NPPC081KFXC-RC" H 6250 5475 50 0001 C CNN "MPN" 247 | 1 6250 5475 248 | 1 0 0 -1 249 | $EndComp 250 | $Comp 251 | L power:GND #PWR039 252 | U 1 1 56206FF2 253 | P 5700 4975 254 | F 0 "#PWR039" H 5700 4975 30 0001 C CNN 255 | F 1 "GND" H 5700 4905 30 0001 C CNN 256 | F 2 "~" H 5700 4975 60 0000 C CNN 257 | F 3 "~" H 5700 4975 60 0000 C CNN 258 | F 4 "ANY" H 5700 4975 60 0001 C CNN "Source" 259 | F 5 "N" H 5700 4975 60 0001 C CNN "Critical" 260 | F 6 "~" H 5700 4975 60 0001 C CNN "Notes" 261 | 1 5700 4975 262 | 1 0 0 -1 263 | $EndComp 264 | Wire Wire Line 265 | 5700 2625 5700 2875 266 | Wire Wire Line 267 | 5700 2125 5700 2425 268 | Wire Wire Line 269 | 5425 3925 6050 3925 270 | Wire Wire Line 271 | 5325 4025 6050 4025 272 | $Comp 273 | L Connector_Generic:Conn_01x08 P1 274 | U 1 1 55E94736 275 | P 6250 2325 276 | F 0 "P1" H 6400 2450 60 0000 L CNN 277 | F 1 "Power Header" H 6400 2325 60 0000 L CNN 278 | F 2 "~" H 6250 2325 60 0000 C CNN 279 | F 3 "http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf" H 6250 2325 60 0001 C CNN 280 | F 4 "Connector Header 8 Position 0.100\" (2.54mm) Gold Surface Mount" H 6250 2325 60 0001 C CNN "Characteristics" 281 | F 5 "Shield Header 8POS - PWR" H 6250 2325 60 0001 C CNN "Description" 282 | F 6 "Sullins Connector" H 6250 2325 60 0001 C CNN "MFN" 283 | F 7 "SMD" H 6250 2325 60 0001 C CNN "Package ID" 284 | F 8 "ANY" H 6250 2325 60 0001 C CNN "Source" 285 | F 9 "N" H 6250 2325 60 0001 C CNN "Critical" 286 | F 10 "Shield_Headers" H 6250 2325 60 0001 C CNN "Subsystem" 287 | F 11 "~" H 6250 2325 60 0001 C CNN "Notes" 288 | F 12 "NPPC081KFXC-RC" H 6250 2325 50 0001 C CNN "MPN" 289 | 1 6250 2325 290 | 1 0 0 -1 291 | $EndComp 292 | $EndSCHEMATC 293 | -------------------------------------------------------------------------------- /voltage_management.sch: -------------------------------------------------------------------------------- 1 | EESchema Schematic File Version 4 2 | EELAYER 30 0 3 | EELAYER END 4 | $Descr A4 11693 8268 5 | encoding utf-8 6 | Sheet 3 8 7 | Title "Arduino UNO R3 Clone" 8 | Date "2021-08-06" 9 | Rev "1" 10 | Comp "Rheingold Heavy" 11 | Comment1 "Based on the Arduino UNO R3 From arduino.cc" 12 | Comment2 "" 13 | Comment3 "" 14 | Comment4 "" 15 | $EndDescr 16 | $Comp 17 | L Device:R R2 18 | U 1 1 55D0D88A 19 | P 4800 2875 20 | F 0 "R2" V 4880 2875 40 0000 C CNN 21 | F 1 "10K" V 4800 2875 40 0000 C CNN 22 | F 2 "~" V 4730 2875 30 0000 C CNN 23 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf" H 4800 2875 30 0001 C CNN 24 | F 4 "RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 10000ohm, SURFACE MOUNT, 0805" H 4800 2875 60 0001 C CNN "Characteristics" 25 | F 5 "10K Comparator Voltage Divider Resistor" H 4800 2875 60 0001 C CNN "Description" 26 | F 6 "Vishay" H 4800 2875 60 0001 C CNN "MFN" 27 | F 7 "SMD_0805" H 4800 2875 60 0001 C CNN "Package ID" 28 | F 8 "ANY" H 4800 2875 60 0001 C CNN "Source" 29 | F 9 "N" H 4800 2875 60 0001 C CNN "Critical" 30 | F 10 "Voltage_Mgmt" H 4800 2875 60 0001 C CNN "Subsystem" 31 | F 11 "~" H 4800 2875 60 0001 C CNN "Notes" 32 | F 12 "CRCW080510K0JNEA" H 4800 2875 50 0001 C CNN "MPN" 33 | 1 4800 2875 34 | -1 0 0 1 35 | $EndComp 36 | $Comp 37 | L Device:Q_PMOS_GSD Q1 38 | U 1 1 55D0D9DF 39 | P 6900 4125 40 | F 0 "Q1" V 6800 4300 60 0000 R CNN 41 | F 1 "FDN340P" V 7150 4325 60 0000 R CNN 42 | F 2 "~" H 6900 4125 60 0000 C CNN 43 | F 3 "https://www.fairchildsemi.com/datasheets/FD/FDN340P.pdf" H 6900 4125 60 0001 C CNN 44 | F 4 "2000 mA, 20 V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, SUPERSOT-3" H 6900 4125 60 0001 C CNN "Characteristics" 45 | F 5 "USBVCC MOSFET" H 6900 4125 60 0001 C CNN "Description" 46 | F 6 "Fairchild Semiconductor" H 6900 4125 60 0001 C CNN "MFN" 47 | F 7 "SOT23" H 6900 4125 60 0001 C CNN "Package ID" 48 | F 8 "ANY" H 6900 4125 60 0001 C CNN "Source" 49 | F 9 "N" H 6900 4125 60 0001 C CNN "Critical" 50 | F 10 "Voltage_Mgmt" H 6900 4125 60 0001 C CNN "Subsystem" 51 | F 11 "~" H 6900 4125 60 0001 C CNN "Notes" 52 | F 12 "FDN340P" H 6900 4125 50 0001 C CNN "MPN" 53 | 1 6900 4125 54 | 0 -1 1 0 55 | $EndComp 56 | Wire Wire Line 57 | 4800 3025 4800 3275 58 | Wire Wire Line 59 | 4800 2525 4800 2725 60 | Connection ~ 4800 3275 61 | Wire Wire Line 62 | 6900 3375 6900 3925 63 | $Comp 64 | L Arduino_Uno_R3_From_Scratch:USBVCC #PWR012 65 | U 1 1 55D126CE 66 | P 6500 4075 67 | F 0 "#PWR012" H 6500 4165 20 0001 C CNN 68 | F 1 "USBVCC" H 6500 4200 40 0000 C CNN 69 | F 2 "~" H 6500 4075 60 0000 C CNN 70 | F 3 "~" H 6500 4075 60 0000 C CNN 71 | 1 6500 4075 72 | 1 0 0 -1 73 | $EndComp 74 | Wire Wire Line 75 | 6700 4225 6500 4225 76 | Wire Wire Line 77 | 6500 4225 6500 4075 78 | Wire Wire Line 79 | 5300 3475 5300 2975 80 | $Comp 81 | L Regulator_Linear:LP2985-3.3 U3 82 | U 1 1 55D1286F 83 | P 8450 4325 84 | F 0 "U3" H 8675 4050 60 0000 C CNN 85 | F 1 "LP2985-33DBVR" H 8450 4600 60 0000 C CNN 86 | F 2 "~" H 8450 4325 60 0000 C CNN 87 | F 3 "http://www.ti.com/lit/ds/symlink/lp2985-33.pdf" H 8450 4325 60 0001 C CNN 88 | F 4 "3.3V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT" H 8450 4325 60 0001 C CNN "Characteristics" 89 | F 5 "3V3 Fixed LDO Regulator" H 8450 4325 60 0001 C CNN "Description" 90 | F 6 "Texas Instruments" H 8450 4325 60 0001 C CNN "MFN" 91 | F 7 "SOT-23 5" H 8450 4325 60 0001 C CNN "Package ID" 92 | F 8 "ANY" H 8450 4325 60 0001 C CNN "Source" 93 | F 9 "N" H 8450 4325 60 0001 C CNN "Critical" 94 | F 10 "Voltage_Mgmt" H 8450 4325 60 0001 C CNN "Subsystem" 95 | F 11 "~" H 8450 4325 60 0001 C CNN "Notes" 96 | F 12 "LP2985-33DBVR" H 8450 4325 50 0001 C CNN "MPN" 97 | 1 8450 4325 98 | 1 0 0 -1 99 | $EndComp 100 | Wire Wire Line 101 | 7100 4225 7250 4225 102 | Wire Wire Line 103 | 7750 4225 7750 4325 104 | Connection ~ 7750 4225 105 | NoConn ~ 8850 4325 106 | $Comp 107 | L Device:C C6 108 | U 1 1 55D12923 109 | P 9050 4625 110 | F 0 "C6" H 9050 4725 40 0000 L CNN 111 | F 1 "2.2uF" H 9056 4540 40 0000 L CNN 112 | F 2 "~" H 9088 4475 30 0000 C CNN 113 | F 3 "http://product.tdk.com/en/catalog/datasheets/mlcc_commercial_general_en.pdf" H 9050 4625 60 0001 C CNN 114 | F 4 "CAP CER 2.2UF 16V X7R 0805" H 9050 4625 60 0001 C CNN "Characteristics" 115 | F 5 "2.2uF 3V3 LDO Output Cap" H 9050 4625 60 0001 C CNN "Description" 116 | F 6 "TDK Corporation" H 9050 4625 60 0001 C CNN "MFN" 117 | F 7 "SMD_0805" H 9050 4625 60 0001 C CNN "Package ID" 118 | F 8 "ANY" H 9050 4625 60 0001 C CNN "Source" 119 | F 9 "Y" H 9050 4625 60 0001 C CNN "Critical" 120 | F 10 "Voltage_Mgmt" H 9050 4625 60 0001 C CNN "Subsystem" 121 | F 11 "Must be between 0.001 and 1Ω ESR" H 9050 4625 60 0001 C CNN "Notes" 122 | F 12 "C2012X7R1C225K125AB" H 9050 4625 50 0001 C CNN "MPN" 123 | 1 9050 4625 124 | 1 0 0 -1 125 | $EndComp 126 | Wire Wire Line 127 | 8850 4225 9050 4225 128 | Wire Wire Line 129 | 9050 4025 9050 4225 130 | Wire Wire Line 131 | 9050 4775 9050 5350 132 | Connection ~ 9050 4225 133 | Wire Notes Line 134 | 2750 2525 2750 2175 135 | Wire Notes Line 136 | 2750 2175 9200 2175 137 | Wire Notes Line 138 | 9200 2175 9200 2475 139 | Wire Wire Line 140 | 7250 3725 7250 4225 141 | Connection ~ 7250 4225 142 | Text Notes 5425 2100 0 60 ~ 0 143 | USBVCC / VIN Comparator 144 | $Comp 145 | L Device:C C5 146 | U 1 1 55D74BB5 147 | P 7500 4625 148 | F 0 "C5" H 7500 4725 40 0000 L CNN 149 | F 1 "1uF" H 7506 4540 40 0000 L CNN 150 | F 2 "~" H 7538 4475 30 0000 C CNN 151 | F 3 "http://www.kemet.com/docfinder?Partnumber=C0805C105K8RACAUTO" H 7500 4625 60 0001 C CNN 152 | F 4 "CAPACITOR, CERAMIC, MULTILAYER, 10 V, X7R, 1 uF, SURFACE MOUNT, 0805" H 7500 4625 60 0001 C CNN "Characteristics" 153 | F 5 "3V3 LDO Input Cap" H 7500 4625 60 0001 C CNN "Description" 154 | F 6 "Kemet" H 7500 4625 60 0001 C CNN "MFN" 155 | F 7 "SMD_0805" H 7500 4625 60 0001 C CNN "Package ID" 156 | F 8 "ANY" H 7500 4625 60 0001 C CNN "Source" 157 | F 9 "N" H 7500 4625 60 0001 C CNN "Critical" 158 | F 10 "Voltage_Mgmt" H 7500 4625 60 0001 C CNN "Subsystem" 159 | F 11 "~" H 7500 4625 60 0001 C CNN "Notes" 160 | F 12 "C0805C105K8RACAUTO " H 7500 4625 50 0001 C CNN "MPN" 161 | 1 7500 4625 162 | 1 0 0 -1 163 | $EndComp 164 | Wire Wire Line 165 | 7500 4225 7500 4475 166 | Connection ~ 7500 4225 167 | Wire Wire Line 168 | 7500 4775 7500 5350 169 | $Comp 170 | L Device:R R3 171 | U 1 1 55D76313 172 | P 4800 3675 173 | F 0 "R3" V 4880 3675 40 0000 C CNN 174 | F 1 "10K" V 4800 3675 40 0000 C CNN 175 | F 2 "~" V 4730 3675 30 0000 C CNN 176 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf" H 4800 3675 30 0001 C CNN 177 | F 4 "RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 10000ohm, SURFACE MOUNT, 0805" H 4800 3675 60 0001 C CNN "Characteristics" 178 | F 5 "10K Comparator Voltage Divider Resistor" H 4800 3675 60 0001 C CNN "Description" 179 | F 6 "Vishay" H 4800 3675 60 0001 C CNN "MFN" 180 | F 7 "SMD_0805" H 4800 3675 60 0001 C CNN "Package ID" 181 | F 8 "ANY" H 4800 3675 60 0001 C CNN "Source" 182 | F 9 "N" H 4800 3675 60 0001 C CNN "Critical" 183 | F 10 "Voltage_Mgmt" H 4800 3675 60 0001 C CNN "Subsystem" 184 | F 11 "~" H 4800 3675 60 0001 C CNN "Notes" 185 | F 12 "CRCW080510K0JNEA" H 4800 3675 50 0001 C CNN "MPN" 186 | 1 4800 3675 187 | -1 0 0 1 188 | $EndComp 189 | $Comp 190 | L Arduino_Uno_R3_From_Scratch:3V3_LDO #PWR013 191 | U 1 1 55E95795 192 | P 9050 4025 193 | AR Path="/55E95795" Ref="#PWR013" Part="1" 194 | AR Path="/55D0D7E6/55E95795" Ref="#PWR013" Part="1" 195 | F 0 "#PWR013" H 9050 3985 30 0001 C CNN 196 | F 1 "3V3_LDO" H 9050 4145 40 0000 C CNN 197 | F 2 "~" H 9050 4025 60 0000 C CNN 198 | F 3 "~" H 9050 4025 60 0000 C CNN 199 | 1 9050 4025 200 | 1 0 0 -1 201 | $EndComp 202 | $Comp 203 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR014 204 | U 1 1 55E957AE 205 | P 7250 3725 206 | F 0 "#PWR014" H 7250 3815 20 0001 C CNN 207 | F 1 "5V_LDO" H 7250 3850 40 0000 C CNN 208 | F 2 "~" H 7250 3725 60 0000 C CNN 209 | F 3 "~" H 7250 3725 60 0000 C CNN 210 | 1 7250 3725 211 | 1 0 0 -1 212 | $EndComp 213 | $Comp 214 | L Arduino_Uno_R3_From_Scratch:Vin #PWR020 215 | U 1 1 55E957DB 216 | P 4800 2525 217 | AR Path="/55E957DB" Ref="#PWR020" Part="1" 218 | AR Path="/55D0D7E6/55E957DB" Ref="#PWR016" Part="1" 219 | F 0 "#PWR016" H 4800 2615 20 0001 C CNN 220 | F 1 "VIN" H 4800 2645 40 0000 C CNN 221 | F 2 "~" H 4800 2525 60 0000 C CNN 222 | F 3 "~" H 4800 2525 60 0000 C CNN 223 | 1 4800 2525 224 | 1 0 0 -1 225 | $EndComp 226 | $Comp 227 | L Arduino_Uno_R3_From_Scratch:3V3_LDO #PWR017 228 | U 1 1 55E957F2 229 | P 5300 2975 230 | AR Path="/55E957F2" Ref="#PWR017" Part="1" 231 | AR Path="/55D0D7E6/55E957F2" Ref="#PWR017" Part="1" 232 | F 0 "#PWR017" H 5300 2935 30 0001 C CNN 233 | F 1 "3V3_LDO" H 5300 3095 40 0000 C CNN 234 | F 2 "~" H 5300 2975 60 0000 C CNN 235 | F 3 "~" H 5300 2975 60 0000 C CNN 236 | 1 5300 2975 237 | 1 0 0 -1 238 | $EndComp 239 | $Comp 240 | L power:GND #PWR018 241 | U 1 1 561FE56D 242 | P 7500 5350 243 | F 0 "#PWR018" H 7500 5350 30 0001 C CNN 244 | F 1 "GND" H 7500 5280 30 0001 C CNN 245 | F 2 "~" H 7500 5350 60 0000 C CNN 246 | F 3 "~" H 7500 5350 60 0000 C CNN 247 | F 4 "ANY" H 7500 5350 60 0001 C CNN "Source" 248 | F 5 "N" H 7500 5350 60 0001 C CNN "Critical" 249 | F 6 "~" H 7500 5350 60 0001 C CNN "Notes" 250 | 1 7500 5350 251 | 1 0 0 -1 252 | $EndComp 253 | $Comp 254 | L power:GND #PWR019 255 | U 1 1 561FE596 256 | P 8450 5350 257 | F 0 "#PWR019" H 8450 5350 30 0001 C CNN 258 | F 1 "GND" H 8450 5280 30 0001 C CNN 259 | F 2 "~" H 8450 5350 60 0000 C CNN 260 | F 3 "~" H 8450 5350 60 0000 C CNN 261 | F 4 "ANY" H 8450 5350 60 0001 C CNN "Source" 262 | F 5 "N" H 8450 5350 60 0001 C CNN "Critical" 263 | F 6 "~" H 8450 5350 60 0001 C CNN "Notes" 264 | 1 8450 5350 265 | 1 0 0 -1 266 | $EndComp 267 | $Comp 268 | L power:GND #PWR020 269 | U 1 1 561FE5BF 270 | P 9050 5350 271 | F 0 "#PWR020" H 9050 5350 30 0001 C CNN 272 | F 1 "GND" H 9050 5280 30 0001 C CNN 273 | F 2 "~" H 9050 5350 60 0000 C CNN 274 | F 3 "~" H 9050 5350 60 0000 C CNN 275 | F 4 "ANY" H 9050 5350 60 0001 C CNN "Source" 276 | F 5 "N" H 9050 5350 60 0001 C CNN "Critical" 277 | F 6 "~" H 9050 5350 60 0001 C CNN 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"Description" 311 | F 6 "Texas Instruments" H 5900 3375 60 0001 C CNN "MFN" 312 | F 7 "VSSOP8" H 5900 3375 60 0001 C CNN "Package ID" 313 | F 8 "ANY" H 5900 3375 60 0001 C CNN "Source" 314 | F 9 "N" H 5900 3375 60 0001 C CNN "Critical" 315 | F 10 "Voltage_Mgmt" H 5900 3375 60 0001 C CNN "Subsystem" 316 | F 11 "~" H 5900 3375 60 0001 C CNN "Notes" 317 | F 12 "LMV358IDGKR" H 5900 3375 50 0001 C CNN "MPN" 318 | 1 5900 3375 319 | 1 0 0 -1 320 | $EndComp 321 | Wire Wire Line 322 | 3225 2775 3475 2775 323 | Wire Wire Line 324 | 3225 2525 3225 2775 325 | Connection ~ 3225 2775 326 | $Comp 327 | L power:GND #PWR010 328 | U 1 1 55D120C2 329 | P 3975 2975 330 | F 0 "#PWR010" H 3975 2975 30 0001 C CNN 331 | F 1 "GND" H 3975 2905 30 0001 C CNN 332 | F 2 "~" H 3975 2975 60 0000 C CNN 333 | F 3 "~" H 3975 2975 60 0000 C CNN 334 | F 4 "ANY" H 3975 2975 60 0001 C CNN "Source" 335 | F 5 "N" H 3975 2975 60 0001 C CNN "Critical" 336 | F 6 "~" H 3975 2975 60 0001 C CNN "Notes" 337 | 1 3975 2975 338 | 1 0 0 -1 339 | $EndComp 340 | Wire Wire Line 341 | 3975 2775 3975 2975 342 | Wire Wire Line 343 | 3775 2775 3975 2775 344 | $Comp 345 | L Device:C C4 346 | U 1 1 55D763EF 347 | P 3625 2775 348 | F 0 "C4" V 3775 2775 40 0000 C CNN 349 | F 1 "0.1 uF" V 3475 2675 40 0000 L CNN 350 | F 2 "~" H 3663 2625 30 0000 C CNN 351 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf" H 3625 2775 60 0001 C CNN 352 | F 4 "CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT" H 3625 2775 60 0001 C CNN "Characteristics" 353 | F 5 "LDO Bypass Cap" H 3625 2775 60 0001 C CNN "Description" 354 | F 6 "Kemet" H 3625 2775 60 0001 C CNN "MFN" 355 | F 7 "SMD_0805" H 3625 2775 60 0001 C CNN "Package ID" 356 | F 8 "ANY" H 3625 2775 60 0001 C CNN "Source" 357 | F 9 "N" H 3625 2775 60 0001 C CNN "Critical" 358 | F 10 "Voltage_Mgmt" H 3625 2775 60 0001 C CNN "Subsystem" 359 | F 11 "~" H 3625 2775 60 0001 C CNN "Notes" 360 | F 12 "C0805C104K1RACAUTO" H 3625 2775 50 0001 C CNN "MPN" 361 | 1 3625 2775 362 | 0 1 1 0 363 | $EndComp 364 | $Comp 365 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR015 366 | U 1 1 55E957BD 367 | P 3225 2525 368 | F 0 "#PWR015" H 3225 2615 20 0001 C CNN 369 | F 1 "5V_LDO" H 3225 2645 40 0000 C CNN 370 | F 2 "~" H 3225 2525 60 0000 C CNN 371 | F 3 "~" H 3225 2525 60 0000 C CNN 372 | 1 3225 2525 373 | 1 0 0 -1 374 | $EndComp 375 | Wire Wire Line 376 | 3225 2775 3225 3150 377 | $Comp 378 | L Amplifier_Operational:LMV358 U2 379 | U 3 1 610FA272 380 | P 3325 3450 381 | F 0 "U2" H 3275 3650 60 0000 L CNN 382 | F 1 "LMV358IDGKR" H 3275 3200 60 0000 L CNN 383 | F 2 "~" H 3325 3450 60 0000 C CNN 384 | F 3 "http://www.ti.com/lit/ds/symlink/lmv358.pdf" H 3325 3450 60 0001 C CNN 385 | F 4 "DUAL OP-AMP, 7000uV OFFSET-MAX, 1MHz BAND WIDTH" H 3325 3450 60 0001 C CNN "Characteristics" 386 | F 5 "Comparator Op-amp" H 3325 3450 60 0001 C CNN "Description" 387 | F 6 "Texas Instruments" H 3325 3450 60 0001 C CNN "MFN" 388 | F 7 "VSSOP8" H 3325 3450 60 0001 C CNN "Package ID" 389 | F 8 "ANY" H 3325 3450 60 0001 C CNN "Source" 390 | F 9 "N" H 3325 3450 60 0001 C CNN "Critical" 391 | F 10 "Voltage_Mgmt" H 3325 3450 60 0001 C CNN "Subsystem" 392 | F 11 "~" H 3325 3450 60 0001 C CNN "Notes" 393 | F 12 "LMV358IDGKR" H 3325 3450 50 0001 C CNN "MPN" 394 | 3 3325 3450 395 | 1 0 0 -1 396 | $EndComp 397 | Wire Wire Line 398 | 3225 4175 3225 3750 399 | $Comp 400 | L power:GND #PWR021 401 | U 1 1 562082E4 402 | P 3225 4175 403 | F 0 "#PWR021" H 3225 4175 30 0001 C CNN 404 | F 1 "GND" H 3225 4105 30 0001 C CNN 405 | F 2 "~" H 3225 4175 60 0000 C CNN 406 | F 3 "~" H 3225 4175 60 0000 C CNN 407 | F 4 "ANY" H 3225 4175 60 0001 C CNN "Source" 408 | F 5 "N" H 3225 4175 60 0001 C CNN "Critical" 409 | F 6 "~" H 3225 4175 60 0001 C CNN "Notes" 410 | 1 3225 4175 411 | 1 0 0 -1 412 | $EndComp 413 | $Comp 414 | L power:GND #PWR0101 415 | U 1 1 6112D8AB 416 | P 4800 4175 417 | F 0 "#PWR0101" H 4800 4175 30 0001 C CNN 418 | F 1 "GND" H 4800 4105 30 0001 C CNN 419 | F 2 "~" H 4800 4175 60 0000 C CNN 420 | F 3 "~" H 4800 4175 60 0000 C CNN 421 | F 4 "ANY" H 4800 4175 60 0001 C CNN "Source" 422 | F 5 "N" H 4800 4175 60 0001 C CNN "Critical" 423 | F 6 "~" H 4800 4175 60 0001 C CNN "Notes" 424 | 1 4800 4175 425 | 1 0 0 -1 426 | $EndComp 427 | Wire Wire Line 428 | 4800 4175 4800 3825 429 | $EndSCHEMATC 430 | -------------------------------------------------------------------------------- /Voltage_Regulator.sch: -------------------------------------------------------------------------------- 1 | EESchema Schematic File Version 4 2 | EELAYER 30 0 3 | EELAYER END 4 | $Descr A4 11693 8268 5 | encoding utf-8 6 | Sheet 2 8 7 | Title "Arduino UNO R3 Clone" 8 | Date "2021-08-06" 9 | Rev "1" 10 | Comp "Rheingold Heavy" 11 | Comment1 "Based on the Arduino UNO R3 From arduino.cc" 12 | Comment2 "" 13 | Comment3 "" 14 | Comment4 "" 15 | $EndDescr 16 | $Comp 17 | L Device:D_Filled D1 18 | U 1 1 55CD0063 19 | P 4700 4325 20 | AR Path="/55CD0063" Ref="D1" Part="1" 21 | AR Path="/55CCFEA2/55CD0063" Ref="D1" Part="1" 22 | F 0 "D1" H 4700 4425 40 0000 C CNN 23 | F 1 "DIODE" H 4700 4225 40 0000 C CNN 24 | F 2 "~" H 4700 4325 60 0000 C CNN 25 | F 3 "http://www.onsemi.com/pub_link/Collateral/MRA4003T3-D.PDF" H 4700 4325 60 0001 C CNN 26 | F 4 "1A, 1000V, SILICON, SIGNAL DIODE, ROHS COMPLIANT, COMPACT, PLASTIC, CASE 403D-02, SMA, 2 PIN" H 4700 4325 60 0001 C CNN "Characteristics" 27 | F 5 "Reverse Voltage Protection Diode" H 4700 4325 60 0001 C CNN "Description" 28 | F 6 "ON Semi" H 4700 4325 60 0001 C CNN "MFN" 29 | F 7 "R-PDSO-J2" H 4700 4325 60 0001 C CNN "Package ID" 30 | F 8 "ANY" H 4700 4325 60 0001 C CNN "Source" 31 | F 9 "N" H 4700 4325 60 0001 C CNN "Critical" 32 | F 10 "Voltage_Reg" H 4700 4325 60 0001 C CNN "Subsystem" 33 | F 11 "~" H 4700 4325 60 0001 C CNN "Notes" 34 | F 12 "MRA4007T3G" H 4700 4325 50 0001 C CNN "MPN" 35 | 1 4700 4325 36 | -1 0 0 1 37 | $EndComp 38 | $Comp 39 | L Device:C_Polarized C1 40 | U 1 1 55CD0072 41 | P 5275 4725 42 | AR Path="/55CD0072" Ref="C1" Part="1" 43 | AR Path="/55CCFEA2/55CD0072" Ref="C1" Part="1" 44 | F 0 "C1" H 5325 4825 40 0000 L CNN 45 | F 1 "47uF" H 5325 4625 40 0000 L CNN 46 | F 2 "~" H 5375 4575 30 0000 C CNN 47 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/BEYS/BEYSS04513/BEYSS04513-1.pdf" H 5275 4725 300 0001 C CNN 48 | F 4 "CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 50 V, 47 uF, SURFACE MOUNT, 3131, CHIP, ROHS COMPLIANT" H 5275 4725 60 0001 C CNN "Characteristics" 49 | F 5 "47uF Low ESR LDO Input Cap" H 5275 4725 60 0001 C CNN "Description" 50 | F 6 "Vishay" H 5275 4725 60 0001 C CNN "MFN" 51 | F 7 "SMD 5.0 x 5.0 x 5.3" H 5275 4725 60 0001 C CNN "Package ID" 52 | F 8 "ANY" H 5275 4725 60 0001 C CNN "Source" 53 | F 9 "N" H 5275 4725 60 0001 C CNN "Critical" 54 | F 10 "Voltage_Reg" H 5275 4725 60 0001 C CNN "Subsystem" 55 | F 11 "ESR must fall between 0.33Ω and 22Ω" H 5275 4725 60 0001 C CNN "Notes" 56 | F 12 "MAL215371479E3" H 5275 4725 50 0001 C CNN "MPN" 57 | 1 5275 4725 58 | 1 0 0 -1 59 | $EndComp 60 | $Comp 61 | L Device:C C3 62 | U 1 1 55CD0087 63 | P 7025 4725 64 | F 0 "C3" H 7075 4825 40 0000 L CNN 65 | F 1 "0.1 uF" H 7075 4625 40 0000 L CNN 66 | F 2 "~" H 7063 4575 30 0000 C CNN 67 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf" H 7025 4725 60 0001 C CNN 68 | F 4 "CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT" H 7025 4725 60 0001 C CNN "Characteristics" 69 | F 5 "LDO Bypass Cap" H 7025 4725 60 0001 C CNN "Description" 70 | F 6 "Kemet" H 7025 4725 60 0001 C CNN "MFN" 71 | F 7 "SMD_0805" H 7025 4725 60 0001 C CNN "Package ID" 72 | F 8 "ANY" H 7025 4725 60 0001 C CNN "Source" 73 | F 9 "N" H 7025 4725 60 0001 C CNN "Critical" 74 | F 10 "Voltage_Reg" H 7025 4725 60 0001 C CNN "Subsystem" 75 | F 11 "~" H 7025 4725 60 0001 C CNN "Notes" 76 | F 12 "C0805C104K1RACAUTO" H 7025 4725 50 0001 C CNN "MPN" 77 | 1 7025 4725 78 | 1 0 0 -1 79 | $EndComp 80 | $Comp 81 | L Arduino_Uno_R3_From_Scratch:BARREL_JACK CON1 82 | U 1 1 55CD027B 83 | P 3725 4425 84 | F 0 "CON1" H 3725 4675 60 0000 C CNN 85 | F 1 "BARREL_JACK" H 3725 4225 60 0000 C CNN 86 | F 2 "~" H 3725 4425 60 0000 C CNN 87 | F 3 "http://katalog.we-online.de/em/datasheet/6941xx106102.pdf" H 3725 4425 60 0001 C CNN 88 | F 4 "CONN PWR JACK DC RA SMD " H 3725 4425 60 0001 C CNN "Characteristics" 89 | F 5 "9V Barrel Jack" H 3725 4425 60 0001 C CNN "Description" 90 | F 6 "Wurth Electronics" H 3725 4425 60 0001 C CNN "MFN" 91 | F 7 "Custom SMD" H 3725 4425 60 0001 C CNN "Package ID" 92 | F 8 "ANY" H 3725 4425 60 0001 C CNN "Source" 93 | F 9 "N" H 3725 4425 60 0001 C CNN "Critical" 94 | F 10 "Voltage_Reg" H 3725 4425 60 0001 C CNN "Subsystem" 95 | F 11 "Any sub must match footprint" H 3725 4425 60 0001 C CNN "Notes" 96 | F 12 "694106106102" H 3725 4425 50 0001 C CNN "MPN" 97 | 1 3725 4425 98 | 1 0 0 -1 99 | $EndComp 100 | Text Notes 3725 3400 0 60 ~ 0 101 | Barrel Plug must be 2.1mm ID x 5.5mm OD 102 | $Comp 103 | L Device:C_Polarized C2 104 | U 1 1 55CE80D3 105 | P 6625 4725 106 | AR Path="/55CE80D3" Ref="C2" Part="1" 107 | AR Path="/55CCFEA2/55CE80D3" Ref="C2" Part="1" 108 | F 0 "C2" H 6675 4825 40 0000 L CNN 109 | F 1 "47uF" H 6675 4625 40 0000 L CNN 110 | F 2 "~" H 6725 4575 30 0000 C CNN 111 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/BEYS/BEYSS04513/BEYSS04513-1.pdf" H 6625 4725 300 0001 C CNN 112 | F 4 "CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 50 V, 47 uF, SURFACE MOUNT, 3131, CHIP, ROHS COMPLIANT" H 6625 4725 60 0001 C CNN "Characteristics" 113 | F 5 "47uF Low ESR LDO Output Cap" H 6625 4725 60 0001 C CNN "Description" 114 | F 6 "Vishay" H 6625 4725 60 0001 C CNN "MFN" 115 | F 7 "SMD 5.0 x 5.0 x 5.3" H 6625 4725 60 0001 C CNN "Package ID" 116 | F 8 "ANY" H 6625 4725 60 0001 C CNN "Source" 117 | F 9 "N" H 6625 4725 60 0001 C CNN "Critical" 118 | F 10 "Voltage_Reg" H 6625 4725 60 0001 C CNN "Subsystem" 119 | F 11 "ESR must fall between 0.33Ω and 22Ω" H 6625 4725 60 0001 C CNN "Notes" 120 | F 12 "MAL215371479E3" H 6625 4725 50 0001 C CNN "MPN" 121 | 1 6625 4725 122 | 1 0 0 -1 123 | $EndComp 124 | $Comp 125 | L Device:R R1 126 | U 1 1 55D1FC6C 127 | P 7800 4175 128 | F 0 "R1" V 7880 4175 40 0000 C CNN 129 | F 1 "510" V 7800 4175 40 0000 C CNN 130 | F 2 "~" V 7730 4175 30 0000 C CNN 131 | F 3 "http://www.yageo.com/pdf/Pu-RC0805_51_PbFree_L_2.pdf" H 7800 4175 30 0001 C CNN 132 | F 4 "RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 510ohm, SURFACE MOUNT, 0805" H 7800 4175 60 0001 C CNN "Characteristics" 133 | F 5 "Power On LED Resistor" H 7800 4175 60 0001 C CNN "Description" 134 | F 6 "Yageo" H 7800 4175 60 0001 C CNN "MFN" 135 | F 7 "SMD_0805" H 7800 4175 60 0001 C CNN "Package ID" 136 | F 8 "ANY" H 7800 4175 60 0001 C CNN "Source" 137 | F 9 "N" H 7800 4175 60 0001 C CNN "Critical" 138 | F 10 "Voltage_Reg" H 7800 4175 60 0001 C CNN "Subsystem" 139 | F 11 "~" H 7800 4175 60 0001 C CNN "Notes" 140 | F 12 "RC0805FR-07510RL" H 7800 4175 50 0001 C CNN "MPN" 141 | 1 7800 4175 142 | -1 0 0 1 143 | $EndComp 144 | $Comp 145 | L Device:LED_Filled D2 146 | U 1 1 55D1FC7B 147 | P 7800 4675 148 | F 0 "D2" H 7800 4775 50 0000 C CNN 149 | F 1 "LED" H 7800 4575 50 0000 C CNN 150 | F 2 "~" H 7800 4675 60 0000 C CNN 151 | F 3 "http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf" H 7800 4675 60 0001 C CNN 152 | F 4 "LED CHIPLED 570NM GREEN" H 7800 4675 60 0001 C CNN "Characteristics" 153 | F 5 "Power On Green LED" H 7800 4675 60 0001 C CNN "Description" 154 | F 6 "OSRAM Opto" H 7800 4675 60 0001 C CNN "MFN" 155 | F 7 "SMD_0805" H 7800 4675 60 0001 C CNN "Package ID" 156 | F 8 "ANY" H 7800 4675 60 0001 C CNN "Source" 157 | F 9 "N" H 7800 4675 60 0001 C CNN "Critical" 158 | F 10 "Voltage_Reg" H 7800 4675 60 0001 C CNN "Subsystem" 159 | F 11 "~" H 7800 4675 60 0001 C CNN "Notes" 160 | F 12 "LG R971-KN-1" H 7800 4675 50 0001 C CNN "MPN" 161 | 1 7800 4675 162 | 0 -1 -1 0 163 | $EndComp 164 | $Comp 165 | L Arduino_Uno_R3_From_Scratch:Vin #PWR07 166 | U 1 1 55E958C6 167 | P 5075 3875 168 | AR Path="/55E958C6" Ref="#PWR07" Part="1" 169 | AR Path="/55CCFEA2/55E958C6" Ref="#PWR01" Part="1" 170 | F 0 "#PWR01" H 5075 3965 20 0001 C CNN 171 | F 1 "VIN" H 5075 3995 30 0000 C CNN 172 | F 2 "~" H 5075 3875 60 0000 C CNN 173 | F 3 "~" H 5075 3875 60 0000 C CNN 174 | 1 5075 3875 175 | 1 0 0 -1 176 | $EndComp 177 | $Comp 178 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR02 179 | U 1 1 55E958D5 180 | P 6475 3875 181 | F 0 "#PWR02" H 6475 3965 20 0001 C CNN 182 | F 1 "5V_LDO" H 6475 3995 30 0000 C CNN 183 | F 2 "~" H 6475 3875 60 0000 C CNN 184 | F 3 "~" H 6475 3875 60 0000 C CNN 185 | 1 6475 3875 186 | 1 0 0 -1 187 | $EndComp 188 | $Comp 189 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR03 190 | U 1 1 55E958E4 191 | P 7800 3875 192 | F 0 "#PWR03" H 7800 3965 20 0001 C CNN 193 | F 1 "5V_LDO" H 7800 3995 30 0000 C CNN 194 | F 2 "~" H 7800 3875 60 0000 C CNN 195 | F 3 "~" H 7800 3875 60 0000 C CNN 196 | 1 7800 3875 197 | 1 0 0 -1 198 | $EndComp 199 | $Comp 200 | L power:GND #PWR04 201 | U 1 1 561FCF65 202 | P 5275 5075 203 | F 0 "#PWR04" H 5275 4825 50 0001 C CNN 204 | F 1 "GND" H 5275 4925 50 0001 C CNN 205 | F 2 "" H 5275 5075 60 0000 C CNN 206 | F 3 "" H 5275 5075 60 0000 C CNN 207 | F 4 "ANY" H 5275 5075 60 0001 C CNN "Source" 208 | F 5 "N" H 5275 5075 60 0001 C CNN "Critical" 209 | F 6 "~" H 5275 5075 60 0001 C CNN "Notes" 210 | 1 5275 5075 211 | 1 0 0 -1 212 | $EndComp 213 | Wire Wire Line 214 | 4025 4525 4225 4525 215 | Wire Wire Line 216 | 4850 4325 5075 4325 217 | Wire Wire Line 218 | 5275 4325 5275 4575 219 | Wire Wire Line 220 | 4025 4425 4225 4425 221 | Wire Wire Line 222 | 4225 4425 4225 4525 223 | Wire Wire Line 224 | 5275 4875 5275 5075 225 | Wire Notes Line 226 | 3725 3425 4675 3425 227 | Wire Notes Line 228 | 3725 3425 3725 3975 229 | Connection ~ 5275 4325 230 | Wire Wire Line 231 | 6325 4325 6475 4325 232 | Wire Wire Line 233 | 7025 4325 7025 4575 234 | Wire Wire Line 235 | 6625 4875 6625 5075 236 | Wire Wire Line 237 | 7025 4875 7025 5075 238 | Wire Wire Line 239 | 6625 4325 6625 4575 240 | Connection ~ 6625 4325 241 | Wire Wire Line 242 | 6475 3875 6475 4325 243 | Connection ~ 6475 4325 244 | Wire Wire Line 245 | 5075 3875 5075 4325 246 | Connection ~ 5075 4325 247 | Wire Wire Line 248 | 7800 3875 7800 4025 249 | Wire Wire Line 250 | 7800 5075 7800 4825 251 | $Comp 252 | L MFN_STMicro:LD1117S50TR U1 253 | U 1 1 55CD2289 254 | P 5925 4325 255 | F 0 "U1" H 6125 4075 60 0000 C CNN 256 | F 1 "LD1117S50TR" H 5925 4575 60 0000 C CNN 257 | F 2 "" H 5925 4325 60 0000 C CNN 258 | F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00000544.pdf" H 5925 4325 60 0001 C CNN 259 | F 4 "5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO3, ROHS COMPLIANT, SOT-223, 4 PIN" H 5925 4325 60 0001 C CNN "Characteristics" 260 | F 5 "5V Fixed LDO" H 5925 4325 60 0001 C CNN "Description" 261 | F 6 "STMicroelectronics" H 5925 4325 60 0001 C CNN "MFN" 262 | F 7 "SOT-223" H 5925 4325 60 0001 C CNN "Package ID" 263 | F 8 "Any" H 5925 4325 60 0001 C CNN "Source" 264 | F 9 "N" H 5925 4325 60 0001 C CNN "Critical" 265 | F 10 "Voltage_Reg" H 5925 4325 60 0001 C CNN "Subsystem" 266 | F 11 "~" H 5925 4325 60 0001 C CNN "Notes" 267 | F 12 "LD1117S50TR" H 5925 4325 50 0001 C CNN "MPN" 268 | 1 5925 4325 269 | 1 0 0 -1 270 | $EndComp 271 | Wire Wire Line 272 | 7800 4325 7800 4525 273 | $Comp 274 | L power:GND #PWR05 275 | U 1 1 561FEA9F 276 | P 5925 5075 277 | F 0 "#PWR05" H 5925 4825 50 0001 C CNN 278 | F 1 "GND" H 5925 4925 50 0001 C CNN 279 | F 2 "" H 5925 5075 60 0000 C CNN 280 | F 3 "" H 5925 5075 60 0000 C CNN 281 | F 4 "ANY" H 5925 5075 60 0001 C CNN "Source" 282 | F 5 "N" H 5925 5075 60 0001 C CNN "Critical" 283 | F 6 "~" H 5925 5075 60 0001 C CNN "Notes" 284 | 1 5925 5075 285 | 1 0 0 -1 286 | $EndComp 287 | $Comp 288 | L power:GND #PWR06 289 | U 1 1 561FEAC8 290 | P 6625 5075 291 | F 0 "#PWR06" H 6625 4825 50 0001 C CNN 292 | F 1 "GND" H 6625 4925 50 0001 C CNN 293 | F 2 "" H 6625 5075 60 0000 C CNN 294 | F 3 "" H 6625 5075 60 0000 C CNN 295 | F 4 "ANY" H 6625 5075 60 0001 C CNN "Source" 296 | F 5 "N" H 6625 5075 60 0001 C CNN "Critical" 297 | F 6 "~" H 6625 5075 60 0001 C CNN "Notes" 298 | 1 6625 5075 299 | 1 0 0 -1 300 | $EndComp 301 | $Comp 302 | L power:GND #PWR07 303 | U 1 1 561FEB19 304 | P 7025 5075 305 | F 0 "#PWR07" H 7025 4825 50 0001 C CNN 306 | F 1 "GND" H 7025 4925 50 0001 C CNN 307 | F 2 "" H 7025 5075 60 0000 C CNN 308 | F 3 "" H 7025 5075 60 0000 C CNN 309 | F 4 "ANY" H 7025 5075 60 0001 C CNN "Source" 310 | F 5 "N" H 7025 5075 60 0001 C CNN "Critical" 311 | F 6 "~" H 7025 5075 60 0001 C CNN "Notes" 312 | 1 7025 5075 313 | 1 0 0 -1 314 | $EndComp 315 | $Comp 316 | L power:GND #PWR08 317 | U 1 1 561FEB42 318 | P 7800 5075 319 | F 0 "#PWR08" H 7800 4825 50 0001 C CNN 320 | F 1 "GND" H 7800 4925 50 0001 C CNN 321 | F 2 "" H 7800 5075 60 0000 C CNN 322 | F 3 "" H 7800 5075 60 0000 C CNN 323 | F 4 "ANY" H 7800 5075 60 0001 C CNN "Source" 324 | F 5 "N" H 7800 5075 60 0001 C CNN "Critical" 325 | F 6 "~" H 7800 5075 60 0001 C CNN "Notes" 326 | 1 7800 5075 327 | 1 0 0 -1 328 | $EndComp 329 | $Comp 330 | L power:GND #PWR09 331 | U 1 1 56209A71 332 | P 4225 5075 333 | F 0 "#PWR09" H 4225 4825 50 0001 C CNN 334 | F 1 "GND" H 4225 4925 50 0001 C CNN 335 | F 2 "" H 4225 5075 60 0000 C CNN 336 | F 3 "" H 4225 5075 60 0000 C CNN 337 | F 4 "ANY" H 4225 5075 60 0001 C CNN "Source" 338 | F 5 "N" H 4225 5075 60 0001 C CNN "Critical" 339 | F 6 "~" H 4225 5075 60 0001 C CNN "Notes" 340 | 1 4225 5075 341 | 1 0 0 -1 342 | $EndComp 343 | Wire Wire Line 344 | 5275 4325 5525 4325 345 | Wire Wire Line 346 | 6625 4325 7025 4325 347 | Wire Wire Line 348 | 6475 4325 6625 4325 349 | Wire Wire Line 350 | 5075 4325 5275 4325 351 | Wire Wire Line 352 | 5925 5075 5925 4625 353 | Connection ~ 4225 4525 354 | Wire Wire Line 355 | 4225 4525 4225 5075 356 | Wire Wire Line 357 | 4025 4325 4550 4325 358 | $Comp 359 | L power:GND #PWR0102 360 | U 1 1 610DDE06 361 | P 7475 1850 362 | F 0 "#PWR0102" H 7475 1600 50 0001 C CNN 363 | F 1 "GND" H 7475 1700 50 0001 C CNN 364 | F 2 "" H 7475 1850 60 0000 C CNN 365 | F 3 "" H 7475 1850 60 0000 C CNN 366 | F 4 "ANY" H 7475 1850 60 0001 C CNN "Source" 367 | F 5 "N" H 7475 1850 60 0001 C CNN "Critical" 368 | F 6 "~" H 7475 1850 60 0001 C CNN "Notes" 369 | 1 7475 1850 370 | 1 0 0 -1 371 | $EndComp 372 | $Comp 373 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR0103 374 | U 1 1 610DDF74 375 | P 5725 1725 376 | F 0 "#PWR0103" H 5725 1815 20 0001 C CNN 377 | F 1 "5V_LDO" H 5725 1875 40 0000 C CNN 378 | F 2 "~" H 5725 1725 60 0000 C CNN 379 | F 3 "~" H 5725 1725 60 0000 C CNN 380 | 1 5725 1725 381 | 1 0 0 -1 382 | $EndComp 383 | $Comp 384 | L Arduino_Uno_R3_From_Scratch:Vin #PWR? 385 | U 1 1 610DE09F 386 | P 6425 1725 387 | AR Path="/610DE09F" Ref="#PWR?" Part="1" 388 | AR Path="/55CCFEA2/610DE09F" Ref="#PWR0104" Part="1" 389 | F 0 "#PWR0104" H 6425 1815 20 0001 C CNN 390 | F 1 "VIN" H 6425 1875 40 0000 C CNN 391 | F 2 "~" H 6425 1725 60 0000 C CNN 392 | F 3 "~" H 6425 1725 60 0000 C CNN 393 | 1 6425 1725 394 | 1 0 0 -1 395 | $EndComp 396 | $Comp 397 | L power:PWR_FLAG #FLG0102 398 | U 1 1 610E0E94 399 | P 5375 1725 400 | F 0 "#FLG0102" H 5375 1800 50 0001 C CNN 401 | F 1 "PWR_FLAG" H 5375 1875 40 0000 C CNN 402 | F 2 "" H 5375 1725 50 0001 C CNN 403 | F 3 "~" H 5375 1725 50 0001 C CNN 404 | 1 5375 1725 405 | 1 0 0 -1 406 | $EndComp 407 | Wire Wire Line 408 | 5375 1725 5375 1825 409 | Wire Wire Line 410 | 5375 1825 5725 1825 411 | Wire Wire Line 412 | 5725 1825 5725 1725 413 | $Comp 414 | L power:PWR_FLAG #FLG0103 415 | U 1 1 610E2F3E 416 | P 6075 1725 417 | F 0 "#FLG0103" H 6075 1800 50 0001 C CNN 418 | F 1 "PWR_FLAG" H 6075 1875 40 0000 C CNN 419 | F 2 "" H 6075 1725 50 0001 C CNN 420 | F 3 "~" H 6075 1725 50 0001 C CNN 421 | 1 6075 1725 422 | 1 0 0 -1 423 | $EndComp 424 | Wire Wire Line 425 | 6075 1725 6075 1825 426 | Wire Wire Line 427 | 6075 1825 6425 1825 428 | Wire Wire Line 429 | 6425 1825 6425 1725 430 | $Comp 431 | L power:PWR_FLAG #FLG0104 432 | U 1 1 610E451B 433 | P 7475 1725 434 | F 0 "#FLG0104" H 7475 1800 50 0001 C CNN 435 | F 1 "PWR_FLAG" H 7475 1875 40 0000 C CNN 436 | F 2 "" H 7475 1725 50 0001 C CNN 437 | F 3 "~" H 7475 1725 50 0001 C CNN 438 | 1 7475 1725 439 | 1 0 0 -1 440 | $EndComp 441 | Wire Wire Line 442 | 7475 1725 7475 1850 443 | Text Notes 4175 1700 2 50 ~ 0 444 | Power Flags for ERC 445 | Wire Notes Line 446 | 4225 1825 4225 1500 447 | Wire Notes Line 448 | 4225 1675 5125 1675 449 | $Comp 450 | L Arduino_Uno_R3_From_Scratch:USBVCC #PWR? 451 | U 1 1 610EFD1E 452 | P 7125 1725 453 | AR Path="/55D0D7E6/610EFD1E" Ref="#PWR?" Part="1" 454 | AR Path="/55CCFEA2/610EFD1E" Ref="#PWR0106" Part="1" 455 | F 0 "#PWR0106" H 7125 1815 20 0001 C CNN 456 | F 1 "USBVCC" H 7125 1875 40 0000 C CNN 457 | F 2 "~" H 7125 1725 60 0000 C CNN 458 | F 3 "~" H 7125 1725 60 0000 C CNN 459 | 1 7125 1725 460 | 1 0 0 -1 461 | $EndComp 462 | $Comp 463 | L power:PWR_FLAG #FLG0105 464 | U 1 1 610F0599 465 | P 6775 1725 466 | F 0 "#FLG0105" H 6775 1800 50 0001 C CNN 467 | F 1 "PWR_FLAG" H 6775 1875 40 0000 C CNN 468 | F 2 "" H 6775 1725 50 0001 C CNN 469 | F 3 "~" H 6775 1725 50 0001 C CNN 470 | 1 6775 1725 471 | 1 0 0 -1 472 | $EndComp 473 | Wire Wire Line 474 | 6775 1725 6775 1825 475 | Wire Wire Line 476 | 6775 1825 7125 1825 477 | Wire Wire Line 478 | 7125 1725 7125 1825 479 | $EndSCHEMATC 480 | -------------------------------------------------------------------------------- /Arduino_Uno_R3_From_Scratch-cache.lib: -------------------------------------------------------------------------------- 1 | EESchema-LIBRARY Version 2.4 2 | #encoding utf-8 3 | # 4 | # Amplifier_Operational_LMV358 5 | # 6 | DEF Amplifier_Operational_LMV358 U 0 5 Y Y 3 L N 7 | F0 "U" 0 200 50 H V L CNN 8 | F1 "Amplifier_Operational_LMV358" 0 -200 50 H V L CNN 9 | F2 "" 0 0 50 H I C CNN 10 | F3 "" 0 0 50 H I C CNN 11 | ALIAS LM358 AD8620 LMC6062 LMC6082 TL062 TL072 TL082 NE5532 SA5532 RC4558 RC4560 RC4580 LMV358 TS912 TSV912IDT TSV912IST TLC272 TLC277 MCP602 OPA1678 OPA2134 OPA2340 OPA2376xxD OPA2376xxDGK MC33078 MC33178 LM4562 OP249 OP275 ADA4075-2 MCP6002-xP MCP6002-xSN MCP6002-xMS LM7332 OPA2333xxD OPA2333xxDGK LMC6482 LT1492 LTC6081xMS8 LM6172 MCP6L92 NJM2043 NJM2114 NJM4556A NJM4558 NJM4559 NJM4560 NJM4580 NJM5532 ADA4807-2ARM OPA2691 LT6234 OPA2356xxD OPA2356xxDGK OPA1612AxD MC33172 OPA1602 TLV2372 LT6237 OPA2277 MCP6022 MCP6V67EMS 12 | $FPLIST 13 | SOIC*3.9x4.9mm*P1.27mm* 14 | DIP*W7.62mm* 15 | TO*99* 16 | OnSemi*Micro8* 17 | TSSOP*3x3mm*P0.65mm* 18 | TSSOP*4.4x3mm*P0.65mm* 19 | MSOP*3x3mm*P0.65mm* 20 | SSOP*3.9x4.9mm*P0.635mm* 21 | LFCSP*2x2mm*P0.5mm* 22 | *SIP* 23 | SOIC*5.3x6.2mm*P1.27mm* 24 | $ENDFPLIST 25 | DRAW 26 | P 4 1 1 10 -200 200 200 0 -200 -200 -200 200 f 27 | P 4 2 1 10 -200 200 200 0 -200 -200 -200 200 f 28 | X ~ 1 300 0 100 L 50 50 1 1 O 29 | X - 2 -300 -100 100 R 50 50 1 1 I 30 | X + 3 -300 100 100 R 50 50 1 1 I 31 | X + 5 -300 100 100 R 50 50 2 1 I 32 | X - 6 -300 -100 100 R 50 50 2 1 I 33 | X ~ 7 300 0 100 L 50 50 2 1 O 34 | X V- 4 -100 -300 150 U 50 50 3 1 W 35 | X V+ 8 -100 300 150 D 50 50 3 1 W 36 | ENDDRAW 37 | ENDDEF 38 | # 39 | # Arduino_Uno_R3_From_Scratch_3V3_LDO 40 | # 41 | DEF Arduino_Uno_R3_From_Scratch_3V3_LDO #PWR 0 0 Y Y 1 F P 42 | F0 "#PWR" 0 -40 30 H I C CNN 43 | F1 "Arduino_Uno_R3_From_Scratch_3V3_LDO" 0 120 30 H V C CNN 44 | F2 "" 0 0 60 H V C CNN 45 | F3 "" 0 0 60 H V C CNN 46 | ALIAS +3,3V 47 | DRAW 48 | C 0 60 20 0 1 6 N 49 | P 3 0 1 6 0 0 0 40 0 40 N 50 | X 3V3_LDO 1 0 0 0 U 30 30 0 0 W N 51 | ENDDRAW 52 | ENDDEF 53 | # 54 | # Arduino_Uno_R3_From_Scratch_5V_LDO 55 | # 56 | DEF Arduino_Uno_R3_From_Scratch_5V_LDO #PWR 0 40 Y Y 1 F P 57 | F0 "#PWR" 0 90 20 H I C CNN 58 | F1 "Arduino_Uno_R3_From_Scratch_5V_LDO" 0 120 40 H V C CNN 59 | F2 "" 0 0 60 H V C CNN 60 | F3 "" 0 0 60 H V C CNN 61 | DRAW 62 | C 0 60 20 0 1 6 N 63 | P 2 0 1 6 0 0 0 40 N 64 | X 5V_LDO 1 0 0 0 U 20 20 0 0 W N 65 | ENDDRAW 66 | ENDDEF 67 | # 68 | # Arduino_Uno_R3_From_Scratch_BARREL_JACK 69 | # 70 | DEF Arduino_Uno_R3_From_Scratch_BARREL_JACK CON 0 40 Y Y 1 F N 71 | F0 "CON" 0 250 60 H V C CNN 72 | F1 "Arduino_Uno_R3_From_Scratch_BARREL_JACK" 0 -200 60 H V C CNN 73 | F2 "" 0 0 60 H V C CNN 74 | F3 "" 0 0 60 H V C CNN 75 | DRAW 76 | A -300 99 49 -900 1788 0 1 0 N -300 50 -350 100 77 | A -300 101 49 900 -1788 0 1 0 N -300 150 -350 100 78 | S 100 150 0 50 0 1 0 N 79 | P 2 0 1 0 -300 50 0 50 N 80 | P 2 0 1 0 0 150 -300 150 N 81 | P 3 0 1 0 100 0 -50 0 -50 -100 N 82 | P 5 0 1 0 100 -100 -150 -100 -200 -50 -250 -100 -350 -100 N 83 | X ~ 1 300 100 200 L 50 50 1 1 P 84 | X ~ 2 300 -100 200 L 50 50 1 1 P 85 | X ~ 3 300 0 200 L 50 50 1 1 P 86 | ENDDRAW 87 | ENDDEF 88 | # 89 | # Arduino_Uno_R3_From_Scratch_CERAMIC_RESONATOR 90 | # 91 | DEF Arduino_Uno_R3_From_Scratch_CERAMIC_RESONATOR XTAL 0 40 Y N 1 F N 92 | F0 "XTAL" 0 150 50 H V C CNN 93 | F1 "Arduino_Uno_R3_From_Scratch_CERAMIC_RESONATOR" 50 -100 40 H V L CNN 94 | F2 "" 0 0 60 H V C CNN 95 | F3 "" 0 0 60 H V C CNN 96 | DRAW 97 | S -100 100 100 -50 0 1 8 N 98 | P 6 0 1 0 -150 100 -150 -50 -125 -50 -125 100 -150 100 -150 100 F 99 | P 6 0 1 0 150 100 150 -50 125 -50 125 100 150 100 150 100 F 100 | X P1 1 -400 50 250 R 60 60 1 1 P I 101 | X PM 2 0 -200 150 U 20 20 1 1 P I 102 | X P3 3 400 50 250 L 60 60 1 1 P I 103 | ENDDRAW 104 | ENDDEF 105 | # 106 | # Arduino_Uno_R3_From_Scratch_RESET_SWITCH 107 | # 108 | DEF Arduino_Uno_R3_From_Scratch_RESET_SWITCH SW 0 40 Y Y 1 F N 109 | F0 "SW" 0 -200 60 H V C CNN 110 | F1 "Arduino_Uno_R3_From_Scratch_RESET_SWITCH" 0 250 60 H V C CNN 111 | F2 "" 0 0 60 H V C CNN 112 | F3 "" 0 0 60 H V C CNN 113 | DRAW 114 | C 40 0 10 0 1 10 N 115 | P 2 0 1 10 -100 -100 -100 100 N 116 | P 2 0 1 10 100 0 50 0 N 117 | P 2 0 1 10 100 100 100 -100 N 118 | P 3 0 1 10 -100 0 -50 0 30 50 N 119 | X ~ 1 -200 100 100 R 50 50 1 1 I 120 | X ~ 2 -200 -100 100 R 50 50 1 1 I 121 | X ~ 3 200 100 100 L 50 50 1 1 I 122 | X ~ 4 200 -100 100 L 50 50 1 1 I 123 | ENDDRAW 124 | ENDDEF 125 | # 126 | # Arduino_Uno_R3_From_Scratch_USBVCC 127 | # 128 | DEF Arduino_Uno_R3_From_Scratch_USBVCC #PWR 0 40 Y Y 1 F P 129 | F0 "#PWR" 0 90 20 H I C CNN 130 | F1 "Arduino_Uno_R3_From_Scratch_USBVCC" 0 120 40 H V C CNN 131 | F2 "" 0 0 60 H V C CNN 132 | F3 "" 0 0 60 H V C CNN 133 | DRAW 134 | C 0 60 20 0 1 6 N 135 | P 2 0 1 6 0 0 0 40 N 136 | X USBVCC 1 0 0 0 U 20 20 0 0 W N 137 | ENDDRAW 138 | ENDDEF 139 | # 140 | # Arduino_Uno_R3_From_Scratch_USB_TYPE_B 141 | # 142 | DEF Arduino_Uno_R3_From_Scratch_USB_TYPE_B J 0 0 Y Y 1 F N 143 | F0 "J" -250 -50 40 H V C CNN 144 | F1 "Arduino_Uno_R3_From_Scratch_USB_TYPE_B" 0 250 40 H V C CNN 145 | F2 "" 25 -150 60 H V C CNN 146 | F3 "" 25 -150 60 H V C CNN 147 | DRAW 148 | S -75 50 75 -50 0 1 10 f 149 | S 200 -250 -200 200 0 1 10 N 150 | P 9 0 1 10 -125 -150 125 -150 125 100 75 150 -75 150 -125 100 -125 -150 -125 -150 -125 -150 N 151 | X Vbus 1 350 200 150 L 25 25 1 1 w 152 | X D- 2 350 50 150 L 25 25 1 1 B 153 | X D+ 3 350 -100 150 L 25 25 1 1 B 154 | X GND 4 350 -250 150 L 25 25 1 1 W 155 | X Shield_1 5 100 -450 200 U 25 25 1 1 P 156 | X Shield_2 6 -100 -450 200 U 25 25 1 1 P 157 | ENDDRAW 158 | ENDDEF 159 | # 160 | # Arduino_Uno_R3_From_Scratch_Vin 161 | # 162 | DEF Arduino_Uno_R3_From_Scratch_Vin #PWR 0 40 Y Y 1 F P 163 | F0 "#PWR" 0 90 20 H I C CNN 164 | F1 "Arduino_Uno_R3_From_Scratch_Vin" 0 120 30 H V C CNN 165 | F2 "" 0 0 60 H V C CNN 166 | F3 "" 0 0 60 H V C CNN 167 | DRAW 168 | C 0 60 20 0 1 6 N 169 | P 2 0 1 6 0 30 0 40 N 170 | P 4 0 1 6 0 0 0 30 0 30 0 30 N 171 | X Vin 1 0 0 0 U 20 20 0 0 W N 172 | ENDDRAW 173 | ENDDEF 174 | # 175 | # Connector_Generic_Conn_01x06 176 | # 177 | DEF Connector_Generic_Conn_01x06 J 0 40 Y N 1 F N 178 | F0 "J" 0 300 50 H V C CNN 179 | F1 "Connector_Generic_Conn_01x06" 0 -400 50 H V C CNN 180 | F2 "" 0 0 50 H I C CNN 181 | F3 "" 0 0 50 H I C CNN 182 | $FPLIST 183 | Connector*:*_1x??_* 184 | $ENDFPLIST 185 | DRAW 186 | S -50 -295 0 -305 1 1 6 N 187 | S -50 -195 0 -205 1 1 6 N 188 | S -50 -95 0 -105 1 1 6 N 189 | S -50 5 0 -5 1 1 6 N 190 | S -50 105 0 95 1 1 6 N 191 | S -50 205 0 195 1 1 6 N 192 | S -50 250 50 -350 1 1 10 f 193 | X Pin_1 1 -200 200 150 R 50 50 1 1 P 194 | X Pin_2 2 -200 100 150 R 50 50 1 1 P 195 | X Pin_3 3 -200 0 150 R 50 50 1 1 P 196 | X Pin_4 4 -200 -100 150 R 50 50 1 1 P 197 | X Pin_5 5 -200 -200 150 R 50 50 1 1 P 198 | X Pin_6 6 -200 -300 150 R 50 50 1 1 P 199 | ENDDRAW 200 | ENDDEF 201 | # 202 | # Connector_Generic_Conn_01x08 203 | # 204 | DEF Connector_Generic_Conn_01x08 J 0 40 Y N 1 F N 205 | F0 "J" 0 400 50 H V C CNN 206 | F1 "Connector_Generic_Conn_01x08" 0 -500 50 H V C CNN 207 | F2 "" 0 0 50 H I C CNN 208 | F3 "" 0 0 50 H I C CNN 209 | $FPLIST 210 | Connector*:*_1x??_* 211 | $ENDFPLIST 212 | DRAW 213 | S -50 -395 0 -405 1 1 6 N 214 | S -50 -295 0 -305 1 1 6 N 215 | S -50 -195 0 -205 1 1 6 N 216 | S -50 -95 0 -105 1 1 6 N 217 | S -50 5 0 -5 1 1 6 N 218 | S -50 105 0 95 1 1 6 N 219 | S -50 205 0 195 1 1 6 N 220 | S -50 305 0 295 1 1 6 N 221 | S -50 350 50 -450 1 1 10 f 222 | X Pin_1 1 -200 300 150 R 50 50 1 1 P 223 | X Pin_2 2 -200 200 150 R 50 50 1 1 P 224 | X Pin_3 3 -200 100 150 R 50 50 1 1 P 225 | X Pin_4 4 -200 0 150 R 50 50 1 1 P 226 | X Pin_5 5 -200 -100 150 R 50 50 1 1 P 227 | X Pin_6 6 -200 -200 150 R 50 50 1 1 P 228 | X Pin_7 7 -200 -300 150 R 50 50 1 1 P 229 | X Pin_8 8 -200 -400 150 R 50 50 1 1 P 230 | ENDDRAW 231 | ENDDEF 232 | # 233 | # Connector_Generic_Conn_01x10 234 | # 235 | DEF Connector_Generic_Conn_01x10 J 0 40 Y N 1 F N 236 | F0 "J" 0 500 50 H V C CNN 237 | F1 "Connector_Generic_Conn_01x10" 0 -600 50 H V C CNN 238 | F2 "" 0 0 50 H I C CNN 239 | F3 "" 0 0 50 H I C CNN 240 | $FPLIST 241 | Connector*:*_1x??_* 242 | $ENDFPLIST 243 | DRAW 244 | S -50 -495 0 -505 1 1 6 N 245 | S -50 -395 0 -405 1 1 6 N 246 | S -50 -295 0 -305 1 1 6 N 247 | S -50 -195 0 -205 1 1 6 N 248 | S -50 -95 0 -105 1 1 6 N 249 | S -50 5 0 -5 1 1 6 N 250 | S -50 105 0 95 1 1 6 N 251 | S -50 205 0 195 1 1 6 N 252 | S -50 305 0 295 1 1 6 N 253 | S -50 405 0 395 1 1 6 N 254 | S -50 450 50 -550 1 1 10 f 255 | X Pin_1 1 -200 400 150 R 50 50 1 1 P 256 | X Pin_10 10 -200 -500 150 R 50 50 1 1 P 257 | X Pin_2 2 -200 300 150 R 50 50 1 1 P 258 | X Pin_3 3 -200 200 150 R 50 50 1 1 P 259 | X Pin_4 4 -200 100 150 R 50 50 1 1 P 260 | X Pin_5 5 -200 0 150 R 50 50 1 1 P 261 | X Pin_6 6 -200 -100 150 R 50 50 1 1 P 262 | X Pin_7 7 -200 -200 150 R 50 50 1 1 P 263 | X Pin_8 8 -200 -300 150 R 50 50 1 1 P 264 | X Pin_9 9 -200 -400 150 R 50 50 1 1 P 265 | ENDDRAW 266 | ENDDEF 267 | # 268 | # Connector_Generic_Conn_02x02_Odd_Even 269 | # 270 | DEF Connector_Generic_Conn_02x02_Odd_Even J 0 40 Y N 1 F N 271 | F0 "J" 50 100 50 H V C CNN 272 | F1 "Connector_Generic_Conn_02x02_Odd_Even" 50 -200 50 H V C CNN 273 | F2 "" 0 0 50 H I C CNN 274 | F3 "" 0 0 50 H I C CNN 275 | $FPLIST 276 | Connector*:*_2x??_* 277 | $ENDFPLIST 278 | DRAW 279 | S -50 -95 0 -105 1 1 6 N 280 | S -50 5 0 -5 1 1 6 N 281 | S -50 50 150 -150 1 1 10 f 282 | S 150 -95 100 -105 1 1 6 N 283 | S 150 5 100 -5 1 1 6 N 284 | X Pin_1 1 -200 0 150 R 50 50 1 1 P 285 | X Pin_2 2 300 0 150 L 50 50 1 1 P 286 | X Pin_3 3 -200 -100 150 R 50 50 1 1 P 287 | X Pin_4 4 300 -100 150 L 50 50 1 1 P 288 | ENDDRAW 289 | ENDDEF 290 | # 291 | # Connector_Generic_Conn_02x03_Odd_Even 292 | # 293 | DEF Connector_Generic_Conn_02x03_Odd_Even J 0 40 Y N 1 F N 294 | F0 "J" 50 200 50 H V C CNN 295 | F1 "Connector_Generic_Conn_02x03_Odd_Even" 50 -200 50 H V C CNN 296 | F2 "" 0 0 50 H I C CNN 297 | F3 "" 0 0 50 H I C CNN 298 | $FPLIST 299 | Connector*:*_2x??_* 300 | $ENDFPLIST 301 | DRAW 302 | S -50 -95 0 -105 1 1 6 N 303 | S -50 5 0 -5 1 1 6 N 304 | S -50 105 0 95 1 1 6 N 305 | S -50 150 150 -150 1 1 10 f 306 | S 150 -95 100 -105 1 1 6 N 307 | S 150 5 100 -5 1 1 6 N 308 | S 150 105 100 95 1 1 6 N 309 | X Pin_1 1 -200 100 150 R 50 50 1 1 P 310 | X Pin_2 2 300 100 150 L 50 50 1 1 P 311 | X Pin_3 3 -200 0 150 R 50 50 1 1 P 312 | X Pin_4 4 300 0 150 L 50 50 1 1 P 313 | X Pin_5 5 -200 -100 150 R 50 50 1 1 P 314 | X Pin_6 6 300 -100 150 L 50 50 1 1 P 315 | ENDDRAW 316 | ENDDEF 317 | # 318 | # Device_C 319 | # 320 | DEF Device_C C 0 10 N Y 1 F N 321 | F0 "C" 25 100 50 H V L CNN 322 | F1 "Device_C" 25 -100 50 H V L CNN 323 | F2 "" 38 -150 50 H I C CNN 324 | F3 "" 0 0 50 H I C CNN 325 | $FPLIST 326 | C_* 327 | $ENDFPLIST 328 | DRAW 329 | P 2 0 1 20 -80 -30 80 -30 N 330 | P 2 0 1 20 -80 30 80 30 N 331 | X ~ 1 0 150 110 D 50 50 1 1 P 332 | X ~ 2 0 -150 110 U 50 50 1 1 P 333 | ENDDRAW 334 | ENDDEF 335 | # 336 | # Device_C_Polarized 337 | # 338 | DEF Device_C_Polarized C 0 10 N Y 1 F N 339 | F0 "C" 25 100 50 H V L CNN 340 | F1 "Device_C_Polarized" 25 -100 50 H V L CNN 341 | F2 "" 38 -150 50 H I C CNN 342 | F3 "" 0 0 50 H I C CNN 343 | $FPLIST 344 | CP_* 345 | $ENDFPLIST 346 | DRAW 347 | S -90 20 90 40 0 1 0 N 348 | S 90 -20 -90 -40 0 1 0 F 349 | P 2 0 1 0 -70 90 -30 90 N 350 | P 2 0 1 0 -50 110 -50 70 N 351 | X ~ 1 0 150 110 D 50 50 1 1 P 352 | X ~ 2 0 -150 110 U 50 50 1 1 P 353 | ENDDRAW 354 | ENDDEF 355 | # 356 | # Device_Crystal 357 | # 358 | DEF Device_Crystal Y 0 40 N N 1 F N 359 | F0 "Y" 0 150 50 H V C CNN 360 | F1 "Device_Crystal" 0 -150 50 H V C CNN 361 | F2 "" 0 0 50 H I C CNN 362 | F3 "" 0 0 50 H I C CNN 363 | $FPLIST 364 | Crystal* 365 | $ENDFPLIST 366 | DRAW 367 | S -45 100 45 -100 0 1 12 N 368 | P 2 0 1 0 -100 0 -75 0 N 369 | P 2 0 1 20 -75 -50 -75 50 N 370 | P 2 0 1 20 75 -50 75 50 N 371 | P 2 0 1 0 100 0 75 0 N 372 | X 1 1 -150 0 50 R 50 50 1 1 P 373 | X 2 2 150 0 50 L 50 50 1 1 P 374 | ENDDRAW 375 | ENDDEF 376 | # 377 | # Device_D_Filled 378 | # 379 | DEF Device_D_Filled D 0 40 N N 1 F N 380 | F0 "D" 0 100 50 H V C CNN 381 | F1 "Device_D_Filled" 0 -100 50 H V C CNN 382 | F2 "" 0 0 50 H I C CNN 383 | F3 "" 0 0 50 H I C CNN 384 | $FPLIST 385 | TO-???* 386 | *_Diode_* 387 | *SingleDiode* 388 | D_* 389 | $ENDFPLIST 390 | DRAW 391 | P 2 0 1 10 -50 50 -50 -50 N 392 | P 2 0 1 0 50 0 -50 0 N 393 | P 4 0 1 10 50 50 50 -50 -50 0 50 50 F 394 | X K 1 -150 0 100 R 50 50 1 1 P 395 | X A 2 150 0 100 L 50 50 1 1 P 396 | ENDDRAW 397 | ENDDEF 398 | # 399 | # Device_FerriteBead 400 | # 401 | DEF Device_FerriteBead FB 0 0 N Y 1 F N 402 | F0 "FB" -150 25 50 V V C CNN 403 | F1 "Device_FerriteBead" 150 0 50 V V C CNN 404 | F2 "" -70 0 50 V I C CNN 405 | F3 "" 0 0 50 H I C CNN 406 | $FPLIST 407 | Inductor_* 408 | L_* 409 | *Ferrite* 410 | $ENDFPLIST 411 | DRAW 412 | P 2 0 1 0 0 -50 0 -48 N 413 | P 2 0 1 0 0 50 0 51 N 414 | P 5 0 1 0 -109 16 -67 89 109 -12 66 -85 -109 16 N 415 | X ~ 1 0 150 100 D 50 50 1 1 P 416 | X ~ 2 0 -150 100 U 50 50 1 1 P 417 | ENDDRAW 418 | ENDDEF 419 | # 420 | # Device_LED_Filled 421 | # 422 | DEF Device_LED_Filled D 0 40 N N 1 F N 423 | F0 "D" 0 100 50 H V C CNN 424 | F1 "Device_LED_Filled" 0 -100 50 H V C CNN 425 | F2 "" 0 0 50 H I C CNN 426 | F3 "" 0 0 50 H I C CNN 427 | $FPLIST 428 | LED* 429 | LED_SMD:* 430 | LED_THT:* 431 | $ENDFPLIST 432 | DRAW 433 | P 2 0 1 10 -50 -50 -50 50 N 434 | P 2 0 1 0 -50 0 50 0 N 435 | P 4 0 1 10 50 -50 50 50 -50 0 50 -50 F 436 | P 5 0 1 0 -120 -30 -180 -90 -150 -90 -180 -90 -180 -60 N 437 | P 5 0 1 0 -70 -30 -130 -90 -100 -90 -130 -90 -130 -60 N 438 | X K 1 -150 0 100 R 50 50 1 1 P 439 | X A 2 150 0 100 L 50 50 1 1 P 440 | ENDDRAW 441 | ENDDEF 442 | # 443 | # Device_Q_PMOS_GSD 444 | # 445 | DEF Device_Q_PMOS_GSD Q 0 0 Y N 1 F N 446 | F0 "Q" 200 50 50 H V L CNN 447 | F1 "Device_Q_PMOS_GSD" 200 -50 50 H V L CNN 448 | F2 "" 200 100 50 H I C CNN 449 | F3 "" 0 0 50 H I C CNN 450 | DRAW 451 | C 65 0 110 0 1 10 N 452 | C 100 -70 10 0 1 0 F 453 | C 100 70 10 0 1 0 F 454 | P 2 0 1 0 10 0 -100 0 N 455 | P 2 0 1 10 10 75 10 -75 N 456 | P 2 0 1 10 30 -50 30 -90 N 457 | P 2 0 1 10 30 20 30 -20 N 458 | P 2 0 1 10 30 90 30 50 N 459 | P 2 0 1 0 100 100 100 70 N 460 | P 3 0 1 0 100 -100 100 0 30 0 N 461 | P 4 0 1 0 30 70 130 70 130 -70 30 -70 N 462 | P 4 0 1 0 90 0 50 15 50 -15 90 0 F 463 | P 4 0 1 0 110 -20 115 -15 145 -15 150 -10 N 464 | P 4 0 1 0 130 -15 115 10 145 10 130 -15 N 465 | X G 1 -200 0 100 R 50 50 1 1 I 466 | X S 2 100 -200 100 U 50 50 1 1 P 467 | X D 3 100 200 100 D 50 50 1 1 P 468 | ENDDRAW 469 | ENDDEF 470 | # 471 | # Device_R 472 | # 473 | DEF Device_R R 0 0 N Y 1 F N 474 | F0 "R" 80 0 50 V V C CNN 475 | F1 "Device_R" 0 0 50 V V C CNN 476 | F2 "" -70 0 50 V I C CNN 477 | F3 "" 0 0 50 H I C CNN 478 | $FPLIST 479 | R_* 480 | $ENDFPLIST 481 | DRAW 482 | S -40 -100 40 100 0 1 10 N 483 | X ~ 1 0 150 50 D 50 50 1 1 P 484 | X ~ 2 0 -150 50 U 50 50 1 1 P 485 | ENDDRAW 486 | ENDDEF 487 | # 488 | # Device_Thermistor 489 | # 490 | DEF Device_Thermistor TH 0 0 N Y 1 F N 491 | F0 "TH" 100 50 50 V V C CNN 492 | F1 "Device_Thermistor" -100 0 50 V V C BNN 493 | F2 "" 0 0 50 H I C CNN 494 | F3 "" 0 0 50 H I C CNN 495 | $FPLIST 496 | R_* 497 | $ENDFPLIST 498 | DRAW 499 | S -40 100 40 -100 0 1 8 N 500 | P 5 0 1 10 -75 125 -75 75 75 -75 75 -125 75 -125 N 501 | X ~ 1 0 200 100 D 50 50 1 1 P 502 | X ~ 2 0 -200 100 U 50 50 1 1 P 503 | ENDDRAW 504 | ENDDEF 505 | # 506 | # MFN_Atmel_ATMEGA16U2-MU 507 | # 508 | DEF MFN_Atmel_ATMEGA16U2-MU U 0 40 Y Y 1 F N 509 | F0 "U" 950 -2600 60 H V C CNN 510 | F1 "MFN_Atmel_ATMEGA16U2-MU" -100 2550 60 H V C CNN 511 | F2 "" -100 1500 60 H V C CNN 512 | F3 "" -100 1500 60 H V C CNN 513 | DRAW 514 | S 900 2400 -900 -2450 0 1 0 f 515 | X XTAL1 1 -1200 700 300 R 50 50 1 1 I 516 | X (INT5/AIN3)PD4 10 1200 -1400 300 L 50 50 1 1 I 517 | X (XCK/AIN4/PCINT12)PD5 11 1200 -1200 300 L 50 50 1 1 I 518 | X (RTS/AIN5/INT6)PD6 12 1200 -1000 300 L 50 50 1 1 I 519 | X (CTS/HWB/TO/INT7)PD7 13 1200 -800 300 L 50 50 1 1 I 520 | X (SS/PCINT0)PB0 14 1200 800 300 L 50 50 1 1 I 521 | X (SCLK/PCINT1)PB1 15 1200 1000 300 L 50 50 1 1 I 522 | X (PDI/MOSI/PCINT2)PB2 16 1200 1200 300 L 50 50 1 1 I 523 | X (PD0/MISO/PCINT3)PB3 17 1200 1400 300 L 50 50 1 1 I 524 | X (T1/PCINT4)PB4 18 1200 1600 300 L 50 50 1 1 I 525 | X (PCINT5)PB5 19 1200 1800 300 L 50 50 1 1 I 526 | X XTAL(PC0) 2 -1200 1700 300 R 50 50 1 1 I 527 | X (PCINT6)PB6 20 1200 2000 300 L 50 50 1 1 I 528 | X (PCINT7/OC0A/OC1C)PB7 21 1200 2200 300 L 50 50 1 1 I 529 | X (INT4/ICP1/CLK0)PC7 22 1200 400 300 L 50 50 1 1 I 530 | X (OC1A/PCINT8)PC6 23 1200 200 300 L 50 50 1 1 I 531 | X RESET(PC1/DW) 24 -1200 2100 300 R 50 50 1 1 I I 532 | X (PCINT9/OC1B)PC5 25 1200 0 300 L 50 50 1 1 I 533 | X (PCINT10)PC4 26 1200 -200 300 L 50 50 1 1 I 534 | X UCAP 27 -1200 -1000 300 R 50 50 1 1 I 535 | X UGND 28 -1200 -1200 300 R 50 50 1 1 I 536 | X D+ 29 -1200 -800 300 R 50 50 1 1 I 537 | X GND 3 -1200 -2000 300 R 50 50 1 1 I 538 | X D- 30 -1200 -600 300 R 50 50 1 1 I 539 | X AVCC 32 -1200 200 300 R 50 50 1 1 I 540 | X PAD 33 -1200 -2200 300 R 50 50 1 1 I 541 | X VCC 4 -1200 0 300 R 50 50 1 1 I 542 | X (AIN2/PCINT11)PC2 5 1200 -400 300 L 50 50 1 1 I 543 | X (OC0B/INT0)PD0 6 1200 -2200 300 L 50 50 1 1 I 544 | X (AIN0/INT1)PD1 7 1200 -2000 300 L 50 50 1 1 I 545 | X (RXD1/AIN1/INT2)PD2 8 1200 -1800 300 L 50 50 1 1 I 546 | X (TXD1/INT3)PD3 9 1200 -1600 300 L 50 50 1 1 I 547 | X 31 UVCC -1200 -400 300 R 50 50 1 1 I 548 | ENDDRAW 549 | ENDDEF 550 | # 551 | # MFN_Atmel_ATMEGA328P-PU 552 | # 553 | DEF MFN_Atmel_ATMEGA328P-PU U 0 40 Y Y 1 F N 554 | F0 "U" 950 -2600 60 H V C CNN 555 | F1 "MFN_Atmel_ATMEGA328P-PU" 0 2550 60 H V C CNN 556 | F2 "" -100 1500 60 H V C CNN 557 | F3 "" -100 1500 60 H V C CNN 558 | DRAW 559 | S 900 2400 -900 -2450 0 1 0 f 560 | X ~RESET 1 -1200 2250 300 R 50 50 1 1 I 561 | X XTAL2 10 -1200 1700 300 R 50 50 1 1 I 562 | X (T1)PD5 11 1200 -1350 300 L 50 50 1 1 I 563 | X (AIN0)PD6 12 1200 -1150 300 L 50 50 1 1 I 564 | X (AIN1)PD7 13 1200 -950 300 L 50 50 1 1 I 565 | X (ICP)PB0 14 1200 1250 300 L 50 50 1 1 I 566 | X (OC1)PB1 15 1200 1450 300 L 50 50 1 1 I 567 | X (SS)PB2 16 1200 1650 300 L 50 50 1 1 I 568 | X (MOSI)PB3 17 1200 1850 300 L 50 50 1 1 I 569 | X (MISO)PB4 18 1200 2050 300 L 50 50 1 1 I 570 | X (SCK)PB5 19 1200 2250 300 L 50 50 1 1 I 571 | X (RXD)PD0 2 1200 -2350 300 L 50 50 1 1 I 572 | X AVCC 20 -1200 -750 300 R 50 50 1 1 I 573 | X AREF 21 -1200 0 300 R 50 50 1 1 I 574 | X AGND 22 -1200 -1950 300 R 50 50 1 1 I 575 | X (ADC0)PC0 23 1200 -500 300 L 50 50 1 1 I 576 | X (ADC1)PC1 24 1200 -300 300 L 50 50 1 1 I 577 | X (ADC2)PC2 25 1200 -100 300 L 50 50 1 1 I 578 | X (ADC3)PC3 26 1200 100 300 L 50 50 1 1 I 579 | X (ADC4)PC4 27 1200 300 300 L 50 50 1 1 I 580 | X (ADC5)PC5 28 1200 500 300 L 50 50 1 1 I 581 | X (TXD)PD1 3 1200 -2150 300 L 50 50 1 1 I 582 | X (INT0)PD2 4 1200 -1950 300 L 50 50 1 1 I 583 | X (INT1)PD3 5 1200 -1750 300 L 50 50 1 1 I 584 | X (T0)PD4 6 1200 -1550 300 L 50 50 1 1 I 585 | X VCC 7 -1200 -950 300 R 50 50 1 1 I 586 | X GND 8 -1200 -1750 300 R 50 50 1 1 I 587 | X XTAL1 9 -1200 700 300 R 50 50 1 1 I 588 | ENDDRAW 589 | ENDDEF 590 | # 591 | # MFN_STMicro_LD1117S50TR 592 | # 593 | DEF MFN_STMicro_LD1117S50TR U 0 40 Y Y 1 F N 594 | F0 "U" 200 -250 60 H V C CNN 595 | F1 "MFN_STMicro_LD1117S50TR" 0 250 60 H V C CNN 596 | F2 "" 0 0 60 H V C CNN 597 | F3 "" 0 0 60 H V C CNN 598 | DRAW 599 | S -250 -150 250 150 0 1 0 f 600 | X GND 1 0 -300 150 U 40 40 1 1 I 601 | X Vout 2 400 0 150 L 40 40 1 1 I 602 | X Vin 3 -400 0 150 R 40 40 1 1 I 603 | ENDDRAW 604 | ENDDEF 605 | # 606 | # Regulator_Linear_LP2985-3.3 607 | # 608 | DEF Regulator_Linear_LP2985-3.3 U 0 10 Y Y 1 F N 609 | F0 "U" -250 225 50 H V C CNN 610 | F1 "Regulator_Linear_LP2985-3.3" 0 225 50 H V L CNN 611 | F2 "Package_TO_SOT_SMD:SOT-23-5" 0 325 50 H I C CNN 612 | F3 "" 0 0 50 H I C CNN 613 | ALIAS LP2985-2.5 LP2985-2.8 LP2985-2.9 LP2985-3.0 LP2985-3.1 LP2985-3.3 LP2985-5.0 LP2985-10.0 TC2014-1.8VxCTTR TC2014-2.5VxCTTR TC2014-2.6VxCTTR TC2014-2.7VxCTTR TC2014-2.8VxCTTR TC2014-2.85VxCTTR TC2014-3.0VxCTTR TC2014-3.3VxCTTR TC2014-5.0VxCTTR TC2015-1.8VxCTTR TC2015-2.5VxCTTR TC2015-2.6VxCTTR TC2015-2.7VxCTTR TC2015-2.8VxCTTR TC2015-2.85VxCTTR TC2015-3.0VxCTTR TC2015-3.3VxCTTR TC2015-5.0VxCTTR TC2185-1.8VxCTTR TC2185-2.5VxCTTR TC2185-2.6VxCTTR TC2185-2.7VxCTTR TC2185-2.8VxCTTR TC2185-2.85VxCTTR TC2185-3.0VxCTTR TC2185-3.3VxCTTR TC2185-5.0VxCTTR 614 | $FPLIST 615 | SOT?23* 616 | $ENDFPLIST 617 | DRAW 618 | S -300 -200 300 175 0 1 10 f 619 | X VIN 1 -400 100 100 R 50 50 1 1 W 620 | X GND 2 0 -300 100 U 50 50 1 1 W 621 | X ON/~OFF~ 3 -400 0 100 R 50 50 1 1 I 622 | X BP 4 400 0 100 L 50 50 1 1 I 623 | X VOUT 5 400 100 100 L 50 50 1 1 w 624 | ENDDRAW 625 | ENDDEF 626 | # 627 | # power_GND 628 | # 629 | DEF power_GND #PWR 0 0 Y Y 1 F P 630 | F0 "#PWR" 0 -250 50 H I C CNN 631 | F1 "power_GND" 0 -150 50 H V C CNN 632 | F2 "" 0 0 50 H I C CNN 633 | F3 "" 0 0 50 H I C CNN 634 | DRAW 635 | P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N 636 | X GND 1 0 0 0 D 50 50 1 1 W N 637 | ENDDRAW 638 | ENDDEF 639 | # 640 | # power_PWR_FLAG 641 | # 642 | DEF power_PWR_FLAG #FLG 0 0 N N 1 F P 643 | F0 "#FLG" 0 75 50 H I C CNN 644 | F1 "power_PWR_FLAG" 0 150 50 H V C CNN 645 | F2 "" 0 0 50 H I C CNN 646 | F3 "" 0 0 50 H I C CNN 647 | DRAW 648 | P 6 0 1 0 0 0 0 50 -40 75 0 100 40 75 0 50 N 649 | X pwr 1 0 0 0 U 50 50 0 0 w 650 | ENDDRAW 651 | ENDDEF 652 | # 653 | #End Library 654 | -------------------------------------------------------------------------------- /Arduino_Uno_R3_From_Scratch.csv: -------------------------------------------------------------------------------- 1 | Individual Components:,,,,,,,,,,,,,,, 2 | ,,,,,,,,,,,,,,, 3 | Item,Qty,Reference(s),Value,LibPart,Footprint,Datasheet,Characteristics,Critical,Description,MFN,MPN,Notes,Package ID,Source,Subsystem 4 | ,,C1,47uF,Device:C_Polarized,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/BEYS/BEYSS04513/BEYSS04513-1.pdf,"CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 50 V, 47 uF, SURFACE MOUNT, 3131, CHIP, ROHS COMPLIANT",N,47uF Low ESR LDO Input Cap,Vishay,MAL215371479E3,ESR must fall between 0.33Ω and 22Ω,SMD 5.0 x 5.0 x 5.3,ANY,Voltage_Reg 5 | ,,C2,47uF,Device:C_Polarized,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/BEYS/BEYSS04513/BEYSS04513-1.pdf,"CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 50 V, 47 uF, SURFACE MOUNT, 3131, CHIP, ROHS COMPLIANT",N,47uF Low ESR LDO Output Cap,Vishay,MAL215371479E3,ESR must fall between 0.33Ω and 22Ω,SMD 5.0 x 5.0 x 5.3,ANY,Voltage_Reg 6 | ,,C3,0.1 uF,Device:C,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf,"CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT",N,LDO Bypass Cap,Kemet,C0805C104K1RACAUTO,~,SMD_0805,ANY,Voltage_Reg 7 | ,,C4,0.1 uF,Device:C,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf,"CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT",N,LDO Bypass Cap,Kemet,C0805C104K1RACAUTO,~,SMD_0805,ANY,Voltage_Mgmt 8 | ,,C5,1uF,Device:C,~,http://www.kemet.com/docfinder?Partnumber=C0805C105K8RACAUTO,"CAPACITOR, CERAMIC, MULTILAYER, 10 V, X7R, 1 uF, SURFACE MOUNT, 0805",N,3V3 LDO Input Cap,Kemet,C0805C105K8RACAUTO ,~,SMD_0805,ANY,Voltage_Mgmt 9 | ,,C6,2.2uF,Device:C,~,http://product.tdk.com/en/catalog/datasheets/mlcc_commercial_general_en.pdf,CAP CER 2.2UF 16V X7R 0805,Y,2.2uF 3V3 LDO Output Cap,TDK Corporation,C2012X7R1C225K125AB,Must be between 0.001 and 1Ω ESR,SMD_0805,ANY,Voltage_Mgmt 10 | ,,C7,20pF,Device:C,~,http://www.kemet.com/docfinder?Partnumber=C0805C200G5GACTU,CAP CER 20PF 50V 2% NP0 0805,Y,20pF ATMEGA16U2 XTAL Load Cap,Kemet,C0805C200G5GACTU,Must match tolerance,SMD_0805,Any,16U2_Sub 11 | ,,C8,20pF,Device:C,~,http://www.kemet.com/docfinder?Partnumber=C0805C200G5GACTU,CAP CER 20PF 50V 2% NP0 0805,Y,20pF ATMEGA16U2 XTAL Load Cap,Kemet,C0805C200G5GACTU,Must match tolerance,SMD_0805,Any,16U2_Sub 12 | ,,C9,0.1 uF,Device:C,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf,"CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT",N,ATMEGA16U2 VCC Bypass Cap,Kemet,C0805C104K1RACAUTO,~,SMD_0805,ANY,16U2_Sub 13 | ,,C10,1uF,Device:C,~,http://www.kemet.com/docfinder?Partnumber=C0805C105K8RACAUTO,"CAPACITOR, CERAMIC, MULTILAYER, 10 V, X7R, 1 uF, SURFACE MOUNT, 0805",N,ATMEGA16U2 1uF UCAP ,Kemet,C0805C105K8RACAUTO ,~,SMD_0805,ANY,16U2_Sub 14 | ,,C11,0.1 uF,Device:C,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf,"CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT",N,ATMEGA328P Reset Cap,Kemet,C0805C104K1RACAUTO,~,SMD_0805,ANY,328P_Sub 15 | ,,C14,0.1 uF,Device:C,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf,"CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT",N,ATMEGA328P AREF Bypass Cap,Kemet,C0805C104K1RACAUTO,~,SMD_0805,ANY,328P_Sub 16 | ,,C15,0.1 uF,Device:C,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf,"CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT",N,ATMEGA328P VCC and AVCC Bypass Cap,Kemet,C0805C104K1RACAUTO,~,SMD_0805,ANY,328P_Sub 17 | ,,CON1,BARREL_JACK,Arduino_Uno_R3_From_Scratch:BARREL_JACK,~,http://katalog.we-online.de/em/datasheet/6941xx106102.pdf,"CONN PWR JACK DC RA SMD ",N,9V Barrel Jack,Wurth Electronics,6.94106E+11,Any sub must match footprint,Custom SMD,ANY,Voltage_Reg 18 | ,,D1,DIODE,Device:D_Filled,~,http://www.onsemi.com/pub_link/Collateral/MRA4003T3-D.PDF,"1A, 1000V, SILICON, SIGNAL DIODE, ROHS COMPLIANT, COMPACT, PLASTIC, CASE 403D-02, SMA, 2 PIN",N,Reverse Voltage Protection Diode,ON Semi,MRA4007T3G,~,R-PDSO-J2,ANY,Voltage_Reg 19 | ,,D2,LED,Device:LED_Filled,~,http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf,LED CHIPLED 570NM GREEN,N,Power On Green LED,OSRAM Opto,LG R971-KN-1,~,SMD_0805,ANY,Voltage_Reg 20 | ,,D3,LED,Device:LED_Filled,~,http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf,LED CHIPLED 570NM GREEN,N,Power On Green LED,OSRAM Opto,LG R971-KN-1,~,SMD_0805,ANY,Pin13_LED 21 | ,,D4,1N4148W-7-F,Device:D_Filled,~,http://www.diodes.com/_files/datasheets/ds30086.pdf,DIODE GEN PURP 100V 300MA SOD123,N,ATMEGA16U2 ICSP Reset Voltage Spike Protection,Diodes Inc,1N4148W-7-F,~,SOD123,ANY,16U2_Sub 22 | ,,D5,LED,Device:LED_Filled,~,http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf,LED CHIPLED 570NM GREEN,N,Serial Tx Green LED,OSRAM Opto,LG R971-KN-1,~,SMD_0805,ANY,16U2_Sub 23 | ,,D6,LED,Device:LED_Filled,~,http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf,LED CHIPLED 570NM GREEN,N,Serial Rx Green LED,OSRAM Opto,LG R971-KN-1,~,SMD_0805,ANY,16U2_Sub 24 | ,,D7,1N4148W-7-F,Device:D_Filled,~,http://www.diodes.com/_files/datasheets/ds30086.pdf,DIODE GEN PURP 100V 300MA SOD123,N,ATMEGA328P ICSP Reset Voltage Spike Protection,Diodes Inc,1N4148W-7-F,~,SOD123,ANY,328P_Sub 25 | ,,FB1,BLM21PG221SN1D,Device:FerriteBead,~,http://search.murata.co.jp/Ceramy/image/img/PDF/ENG/L0110S0100BLM21P.pdf,"2 A, FERRITE CHIP, EIA STD PACKAGE SIZE 0805",N,USB Ferrite Bead,Murata,BLM21PG221SN1D,Must meet 2A tolerance rating,SMD_0805,ANY,USB_Cnxn 26 | ,,ICSP1,M20-9980346,Connector_Generic:Conn_02x03_Odd_Even,~,http://cdn.harwin.com/pdfs/M20-998.pdf,"6 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR",N,ATMEGA16U2 ICSP Header,Harwin,M20-9980346,~,PTH,ANY,16U2_Sub 27 | ,,ICSP2,M20-9980346,Connector_Generic:Conn_02x03_Odd_Even,~,http://cdn.harwin.com/pdfs/M20-998.pdf,"6 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR",N,ATMEGA328P ICSP Header,Harwin,M20-9980346,~,PTH,ANY,328P_Sub 28 | ,,J1,USB_TYPE_B,Arduino_Uno_R3_From_Scratch:USB_TYPE_B,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/TYEL/TYELS17825/TYELS17825-1.pdf,"4 CONTACT(S), FEMALE, RIGHT ANGLE USB TYPE-B CONNECTOR",Y,USB Type-B Connector,TE Connectivity,292304-1,Must match footprint,PTH,ANY,USB_Cnxn 29 | ,,JP2,NO_POP,Connector_Generic:Conn_02x02_Odd_Even,~,~,FOOTPRINT ONLY,FOOTPRINT ONLY,FOOTPRINT ONLY,FOOTPRINT ONLY,FOOTPRINT ONLY,~,PTH,FOOTPRINT ONLY,16U2_Sub 30 | ,,MF-MSMF050-2,500mA,Device:Thermistor,~,http://www.bourns.com/data/global/pdfs/mfmsmf.pdf,"500mA EMPERATURE DEPENDENT, PTC RESETTABLE FUSE",N,PTC Resettable Fuse on USBVCC,Bourns,MF-MSMF050-2,~,SMD,ANY,USB_Cnxn 31 | ,,P1,Power Header,Connector_Generic:Conn_01x08,~,http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf,"Connector Header 8 Position 0.100"" (2.54mm) Gold Surface Mount",N,Shield Header 8POS - PWR,Sullins Connector,NPPC081KFXC-RC,~,SMD,ANY,Shield_Headers 32 | ,,P2,Analog Header,Connector_Generic:Conn_01x06,~,http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf,"Connector Header 6 Position 0.100"" (2.54mm) Gold Surface Mount",N,Shield Header 6POS - ANLG,Sullins Connector,NPPC061KFXC-RC,~,SMD,ANY,Shield_Headers 33 | ,,P3,Digital Header 02,Connector_Generic:Conn_01x10,~,http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf,"Connector Header 10 Position 0.100"" (2.54mm) Gold Surface Mount",N,Shield Header 10POS - DIG02,Sullins Connector,NPPC101KFXC-RC,~,SMD,ANY,Shield_Headers 34 | ,,P4,Digital Header 01,Connector_Generic:Conn_01x08,~,http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf,"Connector Header 8 Position 0.100"" (2.54mm) Gold Surface Mount",N,Shield Header 8POS - DIG01,Sullins Connector,NPPC081KFXC-RC,~,SMD,ANY,Shield_Headers 35 | ,,Q1,FDN340P,Device:Q_PMOS_GSD,~,https://www.fairchildsemi.com/datasheets/FD/FDN340P.pdf,"2000 mA, 20 V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, SUPERSOT-3",N,USBVCC MOSFET,Fairchild Semiconductor,FDN340P,~,SOT23,ANY,Voltage_Mgmt 36 | ,,R1,510,Device:R,~,http://www.yageo.com/pdf/Pu-RC0805_51_PbFree_L_2.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 510ohm, SURFACE MOUNT, 0805",N,Power On LED Resistor,Yageo,RC0805FR-07510RL,~,SMD_0805,ANY,Voltage_Reg 37 | ,,R2,10K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 10000ohm, SURFACE MOUNT, 0805",N,10K Comparator Voltage Divider Resistor,Vishay,CRCW080510K0JNEA,~,SMD_0805,ANY,Voltage_Mgmt 38 | ,,R3,10K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 10000ohm, SURFACE MOUNT, 0805",N,10K Comparator Voltage Divider Resistor,Vishay,CRCW080510K0JNEA,~,SMD_0805,ANY,Voltage_Mgmt 39 | ,,R4,510,Device:R,~,http://www.yageo.com/pdf/Pu-RC0805_51_PbFree_L_2.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 510ohm, SURFACE MOUNT, 0805",N,Power On LED Resistor,Yageo,RC0805FR-07510RL,~,SMD_0805,ANY,Pin13_LED 40 | ,,R5,22R,Device:R,~,http://www.yageo.com/NewPortal/yageodocoutput?fileName=/pdf/R-Chip/PYu-RC_Group_51_RoHS_L_3.pdf,RES SMD 22 OHM 5% 1/8W 0805,Y,22R USB Termination Resistor,Yageo,RC0805JR-0722RL,Must match 5% tolerance,SMD_0805,ANY,USB_Cnxn 41 | ,,R6,22R,Device:R,~,http://www.yageo.com/NewPortal/yageodocoutput?fileName=/pdf/R-Chip/PYu-RC_Group_51_RoHS_L_3.pdf,RES SMD 22 OHM 5% 1/8W 0805,Y,22R USB Termination Resistor,Yageo,RC0805JR-0722RL,Must match 5% tolerance,SMD_0805,ANY,USB_Cnxn 42 | ,,R7,10K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 10000ohm, SURFACE MOUNT, 0805",N,ATMEGA16U2 10K ICSP Pull Up,Vishay,CRCW080510K0JNEA,~,SMD_0805,ANY,16U2_Sub 43 | ,,R8,0,Device:R,~,http://industrial.panasonic.com/www-cgi/jvcr13pz.cgi?E+PZ+3+AOA0001+ERJ6GEY0R00V+7+WW,RES SMD 0.0 OHM JUMPER 1/8W 0805,N,ATMEGA16U2 UGND to GND Link,Panasonic,ERJ-6GEY0R00V,~,SMD_0805,ANY,16U2_Sub 44 | ,,R9,1M,Device:R,~,http://www.vishay.com/docs/20035/dcrcwe3.pdf,RES SMD 1M OHM 1% 1/8W 0805,N,ATMEGA16U2 Xtal 1M Feedback Resistor,Vishay,CRCW08051M00FKEA,~,SMD_0805,ANY,16U2_Sub 45 | ,,R10,510,Device:R,~,http://www.yageo.com/pdf/Pu-RC0805_51_PbFree_L_2.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 510ohm, SURFACE MOUNT, 0805",N,Serial Tx LED Resistor,Yageo,RC0805FR-07510RL,~,SMD_0805,ANY,16U2_Sub 46 | ,,R11,510,Device:R,~,http://www.yageo.com/pdf/Pu-RC0805_51_PbFree_L_2.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 510ohm, SURFACE MOUNT, 0805",N,Serial Rx LED Resistor,Yageo,RC0805FR-07510RL,~,SMD_0805,ANY,16U2_Sub 47 | ,,R12,1K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 1000ohm, SURFACE MOUNT, 0805,",N,ATMEGA328P DTR Pull Down Resistor,Vishay,CRCW08051K00JNEA,~,SMD_0805,ANY,328P_Sub 48 | ,,R13,0,Device:R,~,http://industrial.panasonic.com/www-cgi/jvcr13pz.cgi?E+PZ+3+AOA0001+ERJ6GEY0R00V+7+WW,RES SMD 0.0 OHM JUMPER 1/8W 0805,N,ATMEGA328P DTR 0R Link,Panasonic,ERJ-6GEY0R00V,~,SMD_0805,ANY,328P_Sub 49 | ,,R14,1K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 1000ohm, SURFACE MOUNT, 0805,",N,ATMEGA328P Serial Tx Terminator,Vishay,CRCW08051K00JNEA,~,SMD_0805,ANY,328P_Sub 50 | ,,R15,1K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 1000ohm, SURFACE MOUNT, 0805,",N,ATMEGA328P Serial Rx Terminator,Vishay,CRCW08051K00JNEA,~,SMD_0805,ANY,328P_Sub 51 | ,,R16,10K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 10000ohm, SURFACE MOUNT, 0805",N,ATMEGA328P 10K ICSP Pull Up,Vishay,CRCW080510K0JNEA,~,SMD_0805,ANY,328P_Sub 52 | ,,R17,1M,Device:R,~,http://www.vishay.com/docs/20035/dcrcwe3.pdf,RES SMD 1M OHM 1% 1/8W 0805,N,ATMEGA328P Xtal 1M Feedback Resistor,Vishay,CRCW08051M00FKEA,~,SMD_0805,ANY,328P_Sub 53 | ,,SW1,RESET_SWITCH,Arduino_Uno_R3_From_Scratch:RESET_SWITCH,,http://industrial.panasonic.com/www-data/pdf/ATK0000/ATK0000CE28.pdf,SWITCH TACTILE SPST-NO 0.02A 15V,N,Reset Pushbutton,Panasonic,EVQ-Q2U02W,Prefer below 3mm in accuator height off PCB,SMD,ANY,328P_Sub 54 | ,,U1,LD1117S50TR,MFN_STMicro:LD1117S50TR,,http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00000544.pdf,"5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO3, ROHS COMPLIANT, SOT-223, 4 PIN",N,5V Fixed LDO,STMicroelectronics,LD1117S50TR,~,SOT-223,Any,Voltage_Reg 55 | ,,U2,LMV358IDGKR,Amplifier_Operational:LMV358,,http://www.ti.com/lit/ds/symlink/lmv358.pdf,"DUAL OP-AMP, 7000uV OFFSET-MAX, 1MHz BAND WIDTH",N,Comparator Op-amp,Texas Instruments,LMV358IDGKR,~,VSSOP8,ANY,Voltage_Mgmt 56 | ,,U3,LP2985-33DBVR,Regulator_Linear:LP2985-3.3,~,http://www.ti.com/lit/ds/symlink/lp2985-33.pdf,"3.3V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT",N,3V3 Fixed LDO Regulator,Texas Instruments,LP2985-33DBVR,~,SOT-23 5,ANY,Voltage_Mgmt 57 | ,,U4,ATMEGA16U2-MU,MFN_Atmel:ATMEGA16U2-MU,,http://www.atmel.com/Images/doc7799.pdf,ATMEGA16U2 Microcontroller,Y,ATMEGA16U2 Microcontroller,Atmel,ATMEGA16U2-MU,~,QFN32,ANY,16U2_Sub 58 | ,,U5,ATMEGA328P,MFN_Atmel:ATMEGA328P-PU,~,http://www.atmel.com/images/Atmel-8271-8-bit-AVR-Microcontroller-ATmega48A-48PA-88A-88PA-168A-168PA-328-328P_datasheet_Complete.pdf,IC MCU 8BIT 32KB FLASH 28DIP,Y,ATMEGA328P,Atmel,ATMEGA328P-PU,~,PTH,ANY,328P_Sub 59 | ,,VR1,CG0603MLC-05E,Device:Thermistor,~,http://www.bourns.com/data/global/pdfs/mlc.pdf,"VOLTAGE DEPENDENT RESISTOR, 5V, SURFACE MOUNT, CHIP, 0603,",N,ESD Protection Varistor,Bourns,CG0603MLC-05E,~,603,ANY,USB_Cnxn 60 | ,,VR2,CG0603MLC-05E,Device:Thermistor,~,http://www.bourns.com/data/global/pdfs/mlc.pdf,"VOLTAGE DEPENDENT RESISTOR, 5V, SURFACE MOUNT, CHIP, 0603,",N,ESD Protection Varistor,Bourns,CG0603MLC-05E,~,603,ANY,USB_Cnxn 61 | ,,X1,FOXSLF/160-20,Device:Crystal,~,http://www.foxonline.com/pdfs/hc49slf.pdf,16MHz PARALLEL FUNDAMENTAL 30PPM 20PF LOAD,N,ATMEGA16U2 16MHz Crystal Oscillator,Fox Electronics,FOXSLF/160-20,Must Match Tolerance in PPM and Load Cap Value,PTH,ANY,16U2_Sub 62 | ,,X2,CSTCE16MOV53-R0,Arduino_Uno_R3_From_Scratch:CERAMIC_RESONATOR,~,http://www.murata.com/~/media/webrenewal/support/library/catalog/products/timingdevice/ceralock/p16e.ashx,CER RESONATOR 16.0MHZ SMD,Y,ATMEGA328P Oscillator,Murata,CSTCE16M0V53-R0,~,SMD,ANY,328P_Sub 63 | ,,,,,,,,,,,,,,, 64 | ,,,,,,,,,,,,,,, 65 | ,,,,,,,,,,,,,,, 66 | Collated Components:,,,,,,,,,,,,,,, 67 | ,,,,,,,,,,,,,,, 68 | Item,Qty,Reference(s),Value,LibPart,Footprint,Datasheet,Characteristics,Critical,Description,MFN,MPN,Notes,Package ID,Source,Subsystem 69 | 1,2,"C1, C2",47uF,Device:C_Polarized,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/BEYS/BEYSS04513/BEYSS04513-1.pdf,"CAPACITOR, ALUMINUM ELECTROLYTIC, NON SOLID, POLARIZED, 50 V, 47 uF, SURFACE MOUNT, 3131, CHIP, ROHS COMPLIANT",N,47uF Low ESR LDO Input Cap,Vishay,MAL215371479E3,ESR must fall between 0.33Ω and 22Ω,SMD 5.0 x 5.0 x 5.3,ANY,Voltage_Reg 70 | 2,6,"C3, C4, C9, C11, C14, C15",0.1 uF,Device:C,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf,"CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT",N,LDO Bypass Cap,Kemet,C0805C104K1RACAUTO,~,SMD_0805,ANY,Voltage_Reg 71 | 3,2,"C5, C10",1uF,Device:C,~,http://www.kemet.com/docfinder?Partnumber=C0805C105K8RACAUTO,"CAPACITOR, CERAMIC, MULTILAYER, 10 V, X7R, 1 uF, SURFACE MOUNT, 0805",N,3V3 LDO Input Cap,Kemet,C0805C105K8RACAUTO ,~,SMD_0805,ANY,Voltage_Mgmt 72 | 4,1,C6,2.2uF,Device:C,~,http://product.tdk.com/en/catalog/datasheets/mlcc_commercial_general_en.pdf,CAP CER 2.2UF 16V X7R 0805,Y,2.2uF 3V3 LDO Output Cap,TDK Corporation,C2012X7R1C225K125AB,Must be between 0.001 and 1Ω ESR,SMD_0805,ANY,Voltage_Mgmt 73 | 5,2,"C7, C8",20pF,Device:C,~,http://www.kemet.com/docfinder?Partnumber=C0805C200G5GACTU,CAP CER 20PF 50V 2% NP0 0805,Y,20pF ATMEGA16U2 XTAL Load Cap,Kemet,C0805C200G5GACTU,Must match tolerance,SMD_0805,Any,16U2_Sub 74 | 6,1,CON1,BARREL_JACK,Arduino_Uno_R3_From_Scratch:BARREL_JACK,~,http://katalog.we-online.de/em/datasheet/6941xx106102.pdf,"CONN PWR JACK DC RA SMD ",N,9V Barrel Jack,Wurth Electronics,6.94106E+11,Any sub must match footprint,Custom SMD,ANY,Voltage_Reg 75 | 7,1,D1,DIODE,Device:D_Filled,~,http://www.onsemi.com/pub_link/Collateral/MRA4003T3-D.PDF,"1A, 1000V, SILICON, SIGNAL DIODE, ROHS COMPLIANT, COMPACT, PLASTIC, CASE 403D-02, SMA, 2 PIN",N,Reverse Voltage Protection Diode,ON Semi,MRA4007T3G,~,R-PDSO-J2,ANY,Voltage_Reg 76 | 8,4,"D2, D3, D5, D6",LED,Device:LED_Filled,~,http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf,LED CHIPLED 570NM GREEN,N,Power On Green LED,OSRAM Opto,LG R971-KN-1,~,SMD_0805,ANY,Voltage_Reg 77 | 9,2,"D4, D7",1N4148W-7-F,Device:D_Filled,~,http://www.diodes.com/_files/datasheets/ds30086.pdf,DIODE GEN PURP 100V 300MA SOD123,N,ATMEGA16U2 ICSP Reset Voltage Spike Protection,Diodes Inc,1N4148W-7-F,~,SOD123,ANY,16U2_Sub 78 | 10,1,FB1,BLM21PG221SN1D,Device:FerriteBead,~,http://search.murata.co.jp/Ceramy/image/img/PDF/ENG/L0110S0100BLM21P.pdf,"2 A, FERRITE CHIP, EIA STD PACKAGE SIZE 0805",N,USB Ferrite Bead,Murata,BLM21PG221SN1D,Must meet 2A tolerance rating,SMD_0805,ANY,USB_Cnxn 79 | 11,2,"ICSP1, ICSP2",M20-9980346,Connector_Generic:Conn_02x03_Odd_Even,~,http://cdn.harwin.com/pdfs/M20-998.pdf,"6 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR",N,ATMEGA16U2 ICSP Header,Harwin,M20-9980346,~,PTH,ANY,16U2_Sub 80 | 12,1,J1,USB_TYPE_B,Arduino_Uno_R3_From_Scratch:USB_TYPE_B,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/TYEL/TYELS17825/TYELS17825-1.pdf,"4 CONTACT(S), FEMALE, RIGHT ANGLE USB TYPE-B CONNECTOR",Y,USB Type-B Connector,TE Connectivity,292304-1,Must match footprint,PTH,ANY,USB_Cnxn 81 | 13,1,JP2,NO_POP,Connector_Generic:Conn_02x02_Odd_Even,~,~,FOOTPRINT ONLY,FOOTPRINT ONLY,FOOTPRINT ONLY,FOOTPRINT ONLY,FOOTPRINT ONLY,~,PTH,FOOTPRINT ONLY,16U2_Sub 82 | 14,1,MF-MSMF050-2,500mA,Device:Thermistor,~,http://www.bourns.com/data/global/pdfs/mfmsmf.pdf,"500mA EMPERATURE DEPENDENT, PTC RESETTABLE FUSE",N,PTC Resettable Fuse on USBVCC,Bourns,MF-MSMF050-2,~,SMD,ANY,USB_Cnxn 83 | 15,1,P1,Power Header,Connector_Generic:Conn_01x08,~,http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf,"Connector Header 8 Position 0.100"" (2.54mm) Gold Surface Mount",N,Shield Header 8POS - PWR,Sullins Connector,NPPC081KFXC-RC,~,SMD,ANY,Shield_Headers 84 | 16,1,P2,Analog Header,Connector_Generic:Conn_01x06,~,http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf,"Connector Header 6 Position 0.100"" (2.54mm) Gold Surface Mount",N,Shield Header 6POS - ANLG,Sullins Connector,NPPC061KFXC-RC,~,SMD,ANY,Shield_Headers 85 | 17,1,P3,Digital Header 02,Connector_Generic:Conn_01x10,~,http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf,"Connector Header 10 Position 0.100"" (2.54mm) Gold Surface Mount",N,Shield Header 10POS - DIG02,Sullins Connector,NPPC101KFXC-RC,~,SMD,ANY,Shield_Headers 86 | 18,1,P4,Digital Header 01,Connector_Generic:Conn_01x08,~,http://sullinscorp.com/catalogs/101_PAGE114-115_.100_FEMALE_HDR.pdf,"Connector Header 8 Position 0.100"" (2.54mm) Gold Surface Mount",N,Shield Header 8POS - DIG01,Sullins Connector,NPPC081KFXC-RC,~,SMD,ANY,Shield_Headers 87 | 19,1,Q1,FDN340P,Device:Q_PMOS_GSD,~,https://www.fairchildsemi.com/datasheets/FD/FDN340P.pdf,"2000 mA, 20 V, P-CHANNEL, Si, SMALL SIGNAL, MOSFET, SUPERSOT-3",N,USBVCC MOSFET,Fairchild Semiconductor,FDN340P,~,SOT23,ANY,Voltage_Mgmt 88 | 20,4,"R1, R4, R10, R11",510,Device:R,~,http://www.yageo.com/pdf/Pu-RC0805_51_PbFree_L_2.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 510ohm, SURFACE MOUNT, 0805",N,Power On LED Resistor,Yageo,RC0805FR-07510RL,~,SMD_0805,ANY,Voltage_Reg 89 | 21,4,"R2, R3, R7, R16",10K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 10000ohm, SURFACE MOUNT, 0805",N,10K Comparator Voltage Divider Resistor,Vishay,CRCW080510K0JNEA,~,SMD_0805,ANY,Voltage_Mgmt 90 | 22,2,"R5, R6",22R,Device:R,~,http://www.yageo.com/NewPortal/yageodocoutput?fileName=/pdf/R-Chip/PYu-RC_Group_51_RoHS_L_3.pdf,RES SMD 22 OHM 5% 1/8W 0805,Y,22R USB Termination Resistor,Yageo,RC0805JR-0722RL,Must match 5% tolerance,SMD_0805,ANY,USB_Cnxn 91 | 23,2,"R8, R13",0,Device:R,~,http://industrial.panasonic.com/www-cgi/jvcr13pz.cgi?E+PZ+3+AOA0001+ERJ6GEY0R00V+7+WW,RES SMD 0.0 OHM JUMPER 1/8W 0805,N,ATMEGA16U2 UGND to GND Link,Panasonic,ERJ-6GEY0R00V,~,SMD_0805,ANY,16U2_Sub 92 | 24,2,"R9, R17",1M,Device:R,~,http://www.vishay.com/docs/20035/dcrcwe3.pdf,RES SMD 1M OHM 1% 1/8W 0805,N,ATMEGA16U2 Xtal 1M Feedback Resistor,Vishay,CRCW08051M00FKEA,~,SMD_0805,ANY,16U2_Sub 93 | 25,3,"R12, R14, R15",1K,Device:R,~,http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf,"METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 1000ohm, SURFACE MOUNT, 0805,",N,ATMEGA328P DTR Pull Down Resistor,Vishay,CRCW08051K00JNEA,~,SMD_0805,ANY,328P_Sub 94 | 26,1,SW1,RESET_SWITCH,Arduino_Uno_R3_From_Scratch:RESET_SWITCH,,http://industrial.panasonic.com/www-data/pdf/ATK0000/ATK0000CE28.pdf,SWITCH TACTILE SPST-NO 0.02A 15V,N,Reset Pushbutton,Panasonic,EVQ-Q2U02W,Prefer below 3mm in accuator height off PCB,SMD,ANY,328P_Sub 95 | 27,1,U1,LD1117S50TR,MFN_STMicro:LD1117S50TR,,http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00000544.pdf,"5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PDSO3, ROHS COMPLIANT, SOT-223, 4 PIN",N,5V Fixed LDO,STMicroelectronics,LD1117S50TR,~,SOT-223,Any,Voltage_Reg 96 | 28,1,U2,LMV358IDGKR,Amplifier_Operational:LMV358,,http://www.ti.com/lit/ds/symlink/lmv358.pdf,"DUAL OP-AMP, 7000uV OFFSET-MAX, 1MHz BAND WIDTH",N,Comparator Op-amp,Texas Instruments,LMV358IDGKR,~,VSSOP8,ANY,Voltage_Mgmt 97 | 29,1,U3,LP2985-33DBVR,Regulator_Linear:LP2985-3.3,~,http://www.ti.com/lit/ds/symlink/lp2985-33.pdf,"3.3V FIXED POSITIVE LDO REGULATOR, 0.575V DROPOUT",N,3V3 Fixed LDO Regulator,Texas Instruments,LP2985-33DBVR,~,SOT-23 5,ANY,Voltage_Mgmt 98 | 30,1,U4,ATMEGA16U2-MU,MFN_Atmel:ATMEGA16U2-MU,,http://www.atmel.com/Images/doc7799.pdf,ATMEGA16U2 Microcontroller,Y,ATMEGA16U2 Microcontroller,Atmel,ATMEGA16U2-MU,~,QFN32,ANY,16U2_Sub 99 | 31,1,U5,ATMEGA328P,MFN_Atmel:ATMEGA328P-PU,~,http://www.atmel.com/images/Atmel-8271-8-bit-AVR-Microcontroller-ATmega48A-48PA-88A-88PA-168A-168PA-328-328P_datasheet_Complete.pdf,IC MCU 8BIT 32KB FLASH 28DIP,Y,ATMEGA328P,Atmel,ATMEGA328P-PU,~,PTH,ANY,328P_Sub 100 | 32,2,"VR1, VR2",CG0603MLC-05E,Device:Thermistor,~,http://www.bourns.com/data/global/pdfs/mlc.pdf,"VOLTAGE DEPENDENT RESISTOR, 5V, SURFACE MOUNT, CHIP, 0603,",N,ESD Protection Varistor,Bourns,CG0603MLC-05E,~,603,ANY,USB_Cnxn 101 | 33,1,X1,FOXSLF/160-20,Device:Crystal,~,http://www.foxonline.com/pdfs/hc49slf.pdf,16MHz PARALLEL FUNDAMENTAL 30PPM 20PF LOAD,N,ATMEGA16U2 16MHz Crystal Oscillator,Fox Electronics,FOXSLF/160-20,Must Match Tolerance in PPM and Load Cap Value,PTH,ANY,16U2_Sub 102 | 34,1,X2,CSTCE16MOV53-R0,Arduino_Uno_R3_From_Scratch:CERAMIC_RESONATOR,~,http://www.murata.com/~/media/webrenewal/support/library/catalog/products/timingdevice/ceralock/p16e.ashx,CER RESONATOR 16.0MHZ SMD,Y,ATMEGA328P Oscillator,Murata,CSTCE16M0V53-R0,~,SMD,ANY,328P_Sub 103 | -------------------------------------------------------------------------------- /ATMEGA16U2.sch: -------------------------------------------------------------------------------- 1 | EESchema Schematic File Version 4 2 | EELAYER 30 0 3 | EELAYER END 4 | $Descr A4 11693 8268 5 | encoding utf-8 6 | Sheet 6 8 7 | Title "Arduino UNO R3 Clone" 8 | Date "2021-08-06" 9 | Rev "1" 10 | Comp "Rheingold Heavy" 11 | Comment1 "Based on the Arduino UNO R3 From arduino.cc" 12 | Comment2 "" 13 | Comment3 "" 14 | Comment4 "" 15 | $EndDescr 16 | $Comp 17 | L MFN_Atmel:ATMEGA16U2-MU U4 18 | U 1 1 55DD1752 19 | P 5700 4000 20 | F 0 "U4" H 6600 1400 60 0000 C CNN 21 | F 1 "ATMEGA16U2-MU" H 5750 6500 60 0000 C CNN 22 | F 2 "" H 5700 5500 60 0000 C CNN 23 | F 3 "http://www.atmel.com/Images/doc7799.pdf" H 5700 5500 60 0001 C CNN 24 | F 4 "ATMEGA16U2 Microcontroller" H 5700 4000 60 0001 C CNN "Characteristics" 25 | F 5 "ATMEGA16U2 Microcontroller" H 5700 4000 60 0001 C CNN "Description" 26 | F 6 "Atmel" H 5700 4000 60 0001 C CNN "MFN" 27 | F 7 "QFN32" H 5700 4000 60 0001 C CNN "Package ID" 28 | F 8 "ANY" H 5700 4000 60 0001 C CNN "Source" 29 | F 9 "Y" H 5700 4000 60 0001 C CNN "Critical" 30 | F 10 "16U2_Sub" H 5700 4000 60 0001 C CNN "Subsystem" 31 | F 11 "~" H 5700 4000 60 0001 C CNN "Notes" 32 | F 12 "ATMEGA16U2-MU" H 5700 4000 50 0001 C CNN "MPN" 33 | 1 5700 4000 34 | 1 0 0 -1 35 | $EndComp 36 | $Comp 37 | L Device:Crystal X1 38 | U 1 1 55DD176B 39 | P 3950 2800 40 | AR Path="/55DD176B" Ref="X1" Part="1" 41 | AR Path="/55DD0855/55DD176B" Ref="X1" Part="1" 42 | F 0 "X1" V 4150 2900 60 0000 C CNN 43 | F 1 "FOXSLF/160-20" V 3750 3200 60 0000 C CNN 44 | F 2 "~" H 3950 2800 60 0000 C CNN 45 | F 3 "http://www.foxonline.com/pdfs/hc49slf.pdf" H 3950 2800 60 0001 C CNN 46 | F 4 "16MHz PARALLEL FUNDAMENTAL 30PPM 20PF LOAD" H 3950 2800 60 0001 C CNN "Characteristics" 47 | F 5 "ATMEGA16U2 16MHz Crystal Oscillator" H 3950 2800 60 0001 C CNN "Description" 48 | F 6 "Fox Electronics" H 3950 2800 60 0001 C CNN "MFN" 49 | F 7 "PTH" H 3950 2800 60 0001 C CNN "Package ID" 50 | F 8 "ANY" H 3950 2800 60 0001 C CNN "Source" 51 | F 9 "N" H 3950 2800 60 0001 C CNN "Critical" 52 | F 10 "16U2_Sub" H 3950 2800 60 0001 C CNN "Subsystem" 53 | F 11 "Must Match Tolerance in PPM and Load Cap Value" H 3950 2800 60 0001 C CNN "Notes" 54 | F 12 "FOXSLF/160-20" H 3950 2800 50 0001 C CNN "MPN" 55 | 1 3950 2800 56 | 0 -1 -1 0 57 | $EndComp 58 | $Comp 59 | L Device:R R9 60 | U 1 1 55DD199B 61 | P 4350 2800 62 | F 0 "R9" H 4425 2800 40 0000 L CNN 63 | F 1 "1M" V 4350 2800 40 0000 C CNN 64 | F 2 "~" V 4280 2800 30 0000 C CNN 65 | F 3 "http://www.vishay.com/docs/20035/dcrcwe3.pdf" H 4350 2800 30 0001 C CNN 66 | F 4 "RES SMD 1M OHM 1% 1/8W 0805" H 4350 2800 60 0001 C CNN "Characteristics" 67 | F 5 "ATMEGA16U2 Xtal 1M Feedback Resistor" H 4350 2800 60 0001 C CNN "Description" 68 | F 6 "Vishay" H 4350 2800 60 0001 C CNN "MFN" 69 | F 7 "SMD_0805" H 4350 2800 60 0001 C CNN "Package ID" 70 | F 8 "ANY" H 4350 2800 60 0001 C CNN "Source" 71 | F 9 "N" H 4350 2800 60 0001 C CNN "Critical" 72 | F 10 "16U2_Sub" H 4350 2800 60 0001 C CNN "Subsystem" 73 | F 11 "~" H 4350 2800 60 0001 C CNN "Notes" 74 | F 12 "CRCW08051M00FKEA" H 4350 2800 50 0001 C CNN "MPN" 75 | 1 4350 2800 76 | 1 0 0 -1 77 | $EndComp 78 | $Comp 79 | L Device:C C7 80 | U 1 1 55DD1AB8 81 | P 3450 2300 82 | F 0 "C7" V 3575 2300 40 0000 C CNN 83 | F 1 "20pF" V 3300 2300 40 0000 C CNN 84 | F 2 "~" H 3488 2150 30 0000 C CNN 85 | F 3 "http://www.kemet.com/docfinder?Partnumber=C0805C200G5GACTU" H 3450 2300 60 0001 C CNN 86 | F 4 "CAP CER 20PF 50V 2% NP0 0805" H 3450 2300 60 0001 C CNN "Characteristics" 87 | F 5 "20pF ATMEGA16U2 XTAL Load Cap" H 3450 2300 60 0001 C CNN "Description" 88 | F 6 "Kemet" H 3450 2300 60 0001 C CNN "MFN" 89 | F 7 "SMD_0805" H 3450 2300 60 0001 C CNN "Package ID" 90 | F 8 "Any" H 3450 2300 60 0001 C CNN "Source" 91 | F 9 "Y" H 3450 2300 60 0001 C CNN "Critical" 92 | F 10 "16U2_Sub" H 3450 2300 60 0001 C CNN "Subsystem" 93 | F 11 "Must match tolerance" H 3450 2300 60 0001 C CNN "Notes" 94 | F 12 "C0805C200G5GACTU" H 3450 2300 50 0001 C CNN "MPN" 95 | 1 3450 2300 96 | 0 -1 -1 0 97 | $EndComp 98 | $Comp 99 | L power:GND #PWR026 100 | U 1 1 55DD1AEF 101 | P 3000 2450 102 | F 0 "#PWR026" H 3000 2450 30 0001 C CNN 103 | F 1 "GND" H 3000 2380 30 0001 C CNN 104 | F 2 "~" H 3000 2450 60 0000 C CNN 105 | F 3 "~" H 3000 2450 60 0000 C CNN 106 | F 4 "ANY" H 3000 2450 60 0001 C CNN "Source" 107 | F 5 "N" H 3000 2450 60 0001 C CNN "Critical" 108 | F 6 "~" H 3000 2450 60 0001 C CNN "Notes" 109 | 1 3000 2450 110 | 1 0 0 -1 111 | $EndComp 112 | $Comp 113 | L power:GND #PWR027 114 | U 1 1 55DD1B0F 115 | P 3000 3450 116 | F 0 "#PWR027" H 3000 3450 30 0001 C CNN 117 | F 1 "GND" H 3000 3380 30 0001 C CNN 118 | F 2 "~" H 3000 3450 60 0000 C CNN 119 | F 3 "~" H 3000 3450 60 0000 C CNN 120 | F 4 "ANY" H 3000 3450 60 0001 C CNN "Source" 121 | F 5 "N" H 3000 3450 60 0001 C CNN "Critical" 122 | F 6 "~" H 3000 3450 60 0001 C CNN "Notes" 123 | 1 3000 3450 124 | 1 0 0 -1 125 | $EndComp 126 | $Comp 127 | L power:GND #PWR028 128 | U 1 1 55DD1B48 129 | P 3450 4400 130 | F 0 "#PWR028" H 3450 4400 30 0001 C CNN 131 | F 1 "GND" H 3450 4330 30 0001 C CNN 132 | F 2 "~" H 3450 4400 60 0000 C CNN 133 | F 3 "~" H 3450 4400 60 0000 C CNN 134 | F 4 "ANY" H 3450 4400 60 0001 C CNN "Source" 135 | F 5 "N" H 3450 4400 60 0001 C CNN "Critical" 136 | F 6 "~" H 3450 4400 60 0001 C CNN "Notes" 137 | 1 3450 4400 138 | 1 0 0 -1 139 | $EndComp 140 | Text HLabel 1550 4600 0 60 Input ~ 0 141 | USB_RD- 142 | Text HLabel 1550 4800 0 60 Input ~ 0 143 | USB_RD+ 144 | Wire Wire Line 145 | 3600 2300 3950 2300 146 | Wire Wire Line 147 | 3950 2300 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"~" H 4250 6700 60 0000 C CNN 188 | F 4 "ANY" H 4250 6700 60 0001 C CNN "Source" 189 | F 5 "N" H 4250 6700 60 0001 C CNN "Critical" 190 | F 6 "~" H 4250 6700 60 0001 C CNN "Notes" 191 | 1 4250 6700 192 | 1 0 0 -1 193 | $EndComp 194 | Wire Wire Line 195 | 4500 6200 4250 6200 196 | Connection ~ 4250 6200 197 | Wire Wire Line 198 | 1550 5200 3550 5200 199 | Text HLabel 1550 5200 0 60 Input ~ 0 200 | USB_GND 201 | Connection ~ 3450 3800 202 | Wire Wire Line 203 | 4200 5000 4500 5000 204 | Wire Wire Line 205 | 3550 5000 3900 5000 206 | Connection ~ 3550 5200 207 | Wire Wire Line 208 | 3550 5000 3550 5200 209 | Wire Wire Line 210 | 4500 4400 4150 4400 211 | Wire Wire Line 212 | 4150 4400 4150 4200 213 | Wire Wire Line 214 | 4500 4000 4300 4000 215 | Wire Wire Line 216 | 4300 4000 4300 3800 217 | Connection ~ 4300 3800 218 | Wire Wire Line 219 | 4500 6000 4250 6000 220 | Connection ~ 4250 6000 221 | Wire Wire Line 222 | 4250 5200 4250 5450 223 | Connection ~ 4250 5200 224 | $Comp 225 | L Connector_Generic:Conn_02x03_Odd_Even ICSP1 226 | U 1 1 55DD5A7C 227 | P 2800 1050 228 | F 0 "ICSP1" H 2850 1275 50 0000 C CNN 229 | F 1 "M20-9980346" H 2850 850 40 0000 C CNN 230 | F 2 "~" H 2800 1050 60 0000 C CNN 231 | F 3 "http://cdn.harwin.com/pdfs/M20-998.pdf" H 2800 1050 60 0001 C CNN 232 | F 4 "6 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR" H 2800 1050 60 0001 C CNN "Characteristics" 233 | F 5 "ATMEGA16U2 ICSP Header" H 2800 1050 60 0001 C CNN "Description" 234 | F 6 "Harwin" H 2800 1050 60 0001 C CNN "MFN" 235 | F 7 "PTH" H 2800 1050 60 0001 C CNN "Package ID" 236 | F 8 "ANY" H 2800 1050 60 0001 C CNN "Source" 237 | F 9 "N" H 2800 1050 60 0001 C CNN "Critical" 238 | F 10 "16U2_Sub" H 2800 1050 60 0001 C CNN "Subsystem" 239 | F 11 "~" H 2800 1050 60 0001 C CNN "Notes" 240 | F 12 "M20-9980346" H 2800 1050 50 0001 C CNN "MPN" 241 | 1 2800 1050 242 | 1 0 0 -1 243 | $EndComp 244 | $Comp 245 | L Device:D_Filled D4 246 | U 1 1 55DD5A91 247 | P 4350 1400 248 | AR Path="/55DD5A91" Ref="D4" Part="1" 249 | AR Path="/55DD0855/55DD5A91" Ref="D4" Part="1" 250 | F 0 "D4" H 4350 1500 40 0000 C CNN 251 | F 1 "1N4148W-7-F" H 4350 1300 40 0000 C CNN 252 | F 2 "~" H 4350 1400 60 0000 C CNN 253 | F 3 "http://www.diodes.com/_files/datasheets/ds30086.pdf" H 4350 1400 60 0001 C CNN 254 | F 4 "DIODE GEN PURP 100V 300MA SOD123" H 4350 1400 60 0001 C CNN "Characteristics" 255 | F 5 "ATMEGA16U2 ICSP Reset Voltage Spike Protection" H 4350 1400 60 0001 C CNN "Description" 256 | F 6 "Diodes Inc" H 4350 1400 60 0001 C CNN "MFN" 257 | F 7 "SOD123" H 4350 1400 60 0001 C CNN "Package ID" 258 | F 8 "ANY" H 4350 1400 60 0001 C CNN "Source" 259 | F 9 "N" H 4350 1400 60 0001 C CNN "Critical" 260 | F 10 "16U2_Sub" H 4350 1400 60 0001 C CNN "Subsystem" 261 | F 11 "~" H 4350 1400 60 0001 C CNN "Notes" 262 | F 12 "1N4148W-7-F" H 4350 1400 50 0001 C CNN "MPN" 263 | 1 4350 1400 264 | 0 -1 -1 0 265 | $EndComp 266 | Wire Wire Line 267 | 3950 800 3950 950 268 | Wire Wire Line 269 | 4350 1900 4350 1550 270 | Wire Wire Line 271 | 2250 1900 3950 1900 272 | Wire Wire Line 273 | 3950 1550 3950 1900 274 | Connection ~ 4350 1900 275 | Connection ~ 3950 950 276 | Text GLabel 7150 2800 2 40 Input ~ 0 277 | ICSP_MOSI 278 | Text GLabel 7150 3000 2 40 Input ~ 0 279 | ICSP_SCK 280 | Text GLabel 7150 2600 2 40 Input ~ 0 281 | ICSP_MISO 282 | Wire Wire Line 283 | 7150 2600 6900 2600 284 | Wire Wire Line 285 | 6900 2800 7150 2800 286 | Wire Wire Line 287 | 7150 3000 6900 3000 288 | Text GLabel 3400 1050 2 40 Input ~ 0 289 | ICSP_MOSI 290 | Text GLabel 2250 1050 0 40 Input ~ 0 291 | ICSP_SCK 292 | Text GLabel 2250 950 0 40 Input ~ 0 293 | ICSP_MISO 294 | Wire Wire Line 295 | 3100 950 3950 950 296 | Wire Wire Line 297 | 3100 1050 3400 1050 298 | $Comp 299 | L power:GND #PWR030 300 | U 1 1 55DD5E24 301 | P 3400 1300 302 | F 0 "#PWR030" H 3400 1300 30 0001 C CNN 303 | F 1 "GND" H 3400 1230 30 0001 C CNN 304 | F 2 "~" H 3400 1300 60 0000 C CNN 305 | F 3 "~" H 3400 1300 60 0000 C CNN 306 | F 4 "ANY" H 3400 1300 60 0001 C CNN "Source" 307 | F 5 "N" H 3400 1300 60 0001 C CNN "Critical" 308 | F 6 "~" H 3400 1300 60 0001 C CNN "Notes" 309 | 1 3400 1300 310 | 1 0 0 -1 311 | $EndComp 312 | Wire Wire Line 313 | 3400 1150 3400 1300 314 | Wire Wire Line 315 | 3100 1150 3400 1150 316 | Wire Wire Line 317 | 2250 1150 2600 1150 318 | Wire Wire Line 319 | 2250 1150 2250 1900 320 | Connection ~ 3950 1900 321 | Wire Wire Line 322 | 2250 1050 2600 1050 323 | Wire Wire Line 324 | 2250 950 2600 950 325 | NoConn ~ 6900 3200 326 | NoConn ~ 6900 3600 327 | NoConn ~ 6900 3800 328 | NoConn ~ 6900 4000 329 | NoConn ~ 6900 4200 330 | NoConn ~ 6900 4400 331 | $Comp 332 | L Connector_Generic:Conn_02x02_Odd_Even JP2 333 | U 1 1 55DD5F9A 334 | P 7900 1800 335 | F 0 "JP2" H 7950 1900 50 0000 C CNN 336 | F 1 "NO_POP" H 7950 1600 40 0000 C CNN 337 | F 2 "~" H 7900 1800 60 0000 C CNN 338 | F 3 "~" H 7900 1800 60 0000 C CNN 339 | F 4 "FOOTPRINT ONLY" H 7900 1800 60 0001 C CNN "Characteristics" 340 | F 5 "FOOTPRINT ONLY" H 7900 1800 60 0001 C CNN "Description" 341 | F 6 "FOOTPRINT ONLY" H 7900 1800 60 0001 C CNN "MFN" 342 | F 7 "PTH" H 7900 1800 60 0001 C CNN "Package ID" 343 | F 8 "FOOTPRINT ONLY" H 7900 1800 60 0001 C CNN "Source" 344 | F 9 "FOOTPRINT ONLY" H 7900 1800 60 0001 C CNN "Critical" 345 | F 10 "16U2_Sub" H 7900 1800 60 0001 C CNN "Subsystem" 346 | F 11 "~" H 7900 1800 60 0001 C CNN "Notes" 347 | F 12 "FOOTPRINT ONLY" H 7900 1800 50 0001 C CNN "MPN" 348 | 1 7900 1800 349 | -1 0 0 -1 350 | $EndComp 351 | Wire Wire Line 352 | 6900 1800 7600 1800 353 | Wire Wire Line 354 | 6900 2000 7200 2000 355 | Wire Wire Line 356 | 7200 2000 7200 1900 357 | Wire Wire Line 358 | 7200 1900 7600 1900 359 | Wire Wire Line 360 | 6900 2200 8350 2200 361 | Wire Wire Line 362 | 8350 2200 8350 1900 363 | Wire Wire Line 364 | 8350 1900 8100 1900 365 | Wire Wire Line 366 | 8100 1800 8450 1800 367 | Wire Wire Line 368 | 8450 1800 8450 2400 369 | Wire Wire Line 370 | 8450 2400 6900 2400 371 | Text HLabel 9850 4800 2 40 Input ~ 0 372 | DTR 373 | NoConn ~ 6900 5000 374 | $Comp 375 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR031 376 | U 1 1 55DD6376 377 | P 8600 5000 378 | F 0 "#PWR031" H 8600 5090 20 0001 C CNN 379 | F 1 "5V_LDO" H 8600 5125 40 0000 C CNN 380 | F 2 "~" H 8600 5000 60 0000 C CNN 381 | F 3 "~" H 8600 5000 60 0000 C CNN 382 | 1 8600 5000 383 | 1 0 0 -1 384 | $EndComp 385 | Wire Wire Line 386 | 8250 5200 8600 5200 387 | Wire Wire Line 388 | 8600 5400 8600 5200 389 | Wire Wire Line 390 | 8250 5400 8600 5400 391 | Connection ~ 8600 5200 392 | Text HLabel 9850 5600 2 40 Input ~ 0 393 | SERIAL_Rx 394 | Wire Wire Line 395 | 9850 5600 6900 5600 396 | Text HLabel 9850 5800 2 40 Input ~ 0 397 | SERIAL_Tx 398 | Wire Wire Line 399 | 9850 5800 6900 5800 400 | NoConn ~ 6900 6000 401 | NoConn ~ 6900 6200 402 | $Comp 403 | L Device:C C8 404 | U 1 1 55E74B0C 405 | P 3450 3300 406 | F 0 "C8" V 3575 3300 40 0000 C CNN 407 | F 1 "20pF" V 3300 3300 40 0000 C CNN 408 | F 2 "~" H 3488 3150 30 0000 C CNN 409 | F 3 "http://www.kemet.com/docfinder?Partnumber=C0805C200G5GACTU" H 3450 3300 60 0001 C CNN 410 | F 4 "CAP CER 20PF 50V 2% NP0 0805" H 3450 3300 60 0001 C CNN "Characteristics" 411 | F 5 "20pF ATMEGA16U2 XTAL Load Cap" H 3450 3300 60 0001 C CNN "Description" 412 | F 6 "Kemet" H 3450 3300 60 0001 C CNN "MFN" 413 | F 7 "SMD_0805" H 3450 3300 60 0001 C CNN "Package ID" 414 | F 8 "Any" H 3450 3300 60 0001 C CNN "Source" 415 | F 9 "Y" H 3450 3300 60 0001 C CNN "Critical" 416 | F 10 "16U2_Sub" H 3450 3300 60 0001 C CNN "Subsystem" 417 | F 11 "Must match tolerance" H 3450 3300 60 0001 C CNN "Notes" 418 | F 12 "C0805C200G5GACTU" H 3450 3300 50 0001 C CNN "MPN" 419 | 1 3450 3300 420 | 0 -1 -1 0 421 | $EndComp 422 | Text Notes 650 7500 0 60 ~ 0 423 | XTAL Technical Reference\nhttp://ww1.microchip.com/downloads/en/AppNotes/00826a.pdf\nhttp://www.crystek.com/documents/appnotes/Pierce-GateIntroduction.pdf 424 | $Comp 425 | L Device:C C9 426 | U 1 1 55E75271 427 | P 3450 4100 428 | F 0 "C9" H 3500 4200 40 0000 L CNN 429 | F 1 "0.1 uF" H 3500 4000 40 0000 L CNN 430 | F 2 "~" H 3488 3950 30 0000 C CNN 431 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf" H 3450 4100 60 0001 C CNN 432 | F 4 "CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT" H 3450 4100 60 0001 C CNN "Characteristics" 433 | F 5 "ATMEGA16U2 VCC Bypass Cap" H 3450 4100 60 0001 C CNN "Description" 434 | F 6 "Kemet" H 3450 4100 60 0001 C CNN "MFN" 435 | F 7 "SMD_0805" H 3450 4100 60 0001 C CNN "Package ID" 436 | F 8 "ANY" H 3450 4100 60 0001 C CNN "Source" 437 | F 9 "N" H 3450 4100 60 0001 C CNN "Critical" 438 | F 10 "16U2_Sub" H 3450 4100 60 0001 C CNN "Subsystem" 439 | F 11 "~" H 3450 4100 60 0001 C CNN "Notes" 440 | F 12 "C0805C104K1RACAUTO" H 3450 4100 50 0001 C CNN "MPN" 441 | 1 3450 4100 442 | 1 0 0 -1 443 | $EndComp 444 | $Comp 445 | L Device:C C10 446 | U 1 1 55E755EF 447 | P 4050 5000 448 | F 0 "C10" V 4175 5000 40 0000 C CNN 449 | F 1 "1uF" V 3900 5000 40 0000 C CNN 450 | F 2 "~" H 4088 4850 30 0000 C CNN 451 | F 3 "http://www.kemet.com/docfinder?Partnumber=C0805C105K8RACAUTO" H 4050 5000 60 0001 C CNN 452 | F 4 "CAPACITOR, CERAMIC, MULTILAYER, 10 V, X7R, 1 uF, SURFACE MOUNT, 0805" H 4050 5000 60 0001 C CNN "Characteristics" 453 | F 5 "ATMEGA16U2 1uF UCAP " H 4050 5000 60 0001 C CNN "Description" 454 | F 6 "Kemet" H 4050 5000 60 0001 C CNN "MFN" 455 | F 7 "SMD_0805" H 4050 5000 60 0001 C CNN "Package ID" 456 | F 8 "ANY" H 4050 5000 60 0001 C CNN "Source" 457 | F 9 "N" H 4050 5000 60 0001 C CNN "Critical" 458 | F 10 "16U2_Sub" H 4050 5000 60 0001 C CNN "Subsystem" 459 | F 11 "~" H 4050 5000 60 0001 C CNN "Notes" 460 | F 12 "C0805C105K8RACAUTO " H 4050 5000 50 0001 C CNN "MPN" 461 | 1 4050 5000 462 | 0 -1 -1 0 463 | $EndComp 464 | $Comp 465 | L Device:R R8 466 | U 1 1 55E75680 467 | P 4250 5600 468 | F 0 "R8" V 4330 5600 40 0000 C CNN 469 | F 1 "0" V 4250 5600 40 0000 C CNN 470 | F 2 "~" V 4180 5600 30 0000 C CNN 471 | F 3 "http://industrial.panasonic.com/www-cgi/jvcr13pz.cgi?E+PZ+3+AOA0001+ERJ6GEY0R00V+7+WW" H 4250 5600 30 0001 C CNN 472 | F 4 "RES SMD 0.0 OHM JUMPER 1/8W 0805" H 4250 5600 60 0001 C CNN "Characteristics" 473 | F 5 "ATMEGA16U2 UGND to GND Link" H 4250 5600 60 0001 C CNN "Description" 474 | F 6 "Panasonic" H 4250 5600 60 0001 C CNN "MFN" 475 | F 7 "SMD_0805" H 4250 5600 60 0001 C CNN "Package ID" 476 | F 8 "ANY" H 4250 5600 60 0001 C CNN "Source" 477 | F 9 "N" H 4250 5600 60 0001 C CNN "Critical" 478 | F 10 "16U2_Sub" H 4250 5600 60 0001 C CNN "Subsystem" 479 | F 11 "~" H 4250 5600 60 0001 C CNN "Notes" 480 | F 12 "ERJ-6GEY0R00V" H 4250 5600 50 0001 C CNN "MPN" 481 | 1 4250 5600 482 | 1 0 0 -1 483 | $EndComp 484 | Wire Wire Line 485 | 4350 950 4350 1250 486 | $Comp 487 | L Device:R R7 488 | U 1 1 55E768BC 489 | P 3950 1400 490 | F 0 "R7" V 4030 1400 40 0000 C CNN 491 | F 1 "10K" V 3950 1400 40 0000 C CNN 492 | F 2 "~" V 3880 1400 30 0000 C CNN 493 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30 0001 C CNN 534 | F 4 "RESISTOR, METAL GLAZE/THICK FILM, 0.125W, 1%, 100ppm, 510ohm, SURFACE MOUNT, 0805" H 8100 5400 60 0001 C CNN "Characteristics" 535 | F 5 "Serial Rx LED Resistor" H 8100 5400 60 0001 C CNN "Description" 536 | F 6 "Yageo" H 8100 5400 60 0001 C CNN "MFN" 537 | F 7 "SMD_0805" H 8100 5400 60 0001 C CNN "Package ID" 538 | F 8 "ANY" H 8100 5400 60 0001 C CNN "Source" 539 | F 9 "N" H 8100 5400 60 0001 C CNN "Critical" 540 | F 10 "16U2_Sub" H 8100 5400 60 0001 C CNN "Subsystem" 541 | F 11 "~" H 8100 5400 60 0001 C CNN "Notes" 542 | F 12 "RC0805FR-07510RL" H 8100 5400 50 0001 C CNN "MPN" 543 | 1 8100 5400 544 | 0 -1 -1 0 545 | $EndComp 546 | Wire Wire Line 547 | 9850 4800 6900 4800 548 | $Comp 549 | L Device:LED_Filled D5 550 | U 1 1 55E77F2A 551 | P 7450 5200 552 | F 0 "D5" H 7250 5250 50 0000 C CNN 553 | F 1 "LED" H 7575 5150 50 0000 C CNN 554 | F 2 "~" H 7450 5200 60 0000 C CNN 555 | F 3 "http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf" H 7450 5200 60 0001 C CNN 556 | F 4 "LED CHIPLED 570NM GREEN" H 7450 5200 60 0001 C CNN "Characteristics" 557 | F 5 "Serial Tx Green LED" H 7450 5200 60 0001 C CNN "Description" 558 | F 6 "OSRAM Opto" H 7450 5200 60 0001 C CNN "MFN" 559 | F 7 "SMD_0805" H 7450 5200 60 0001 C CNN "Package ID" 560 | F 8 "ANY" H 7450 5200 60 0001 C CNN "Source" 561 | F 9 "N" H 7450 5200 60 0001 C CNN "Critical" 562 | F 10 "16U2_Sub" H 7450 5200 60 0001 C CNN "Subsystem" 563 | F 11 "~" H 7450 5200 60 0001 C CNN "Notes" 564 | F 12 "LG R971-KN-1" H 7450 5200 50 0001 C CNN "MPN" 565 | 1 7450 5200 566 | 1 0 0 -1 567 | $EndComp 568 | $Comp 569 | L Device:LED_Filled D6 570 | U 1 1 55E77FA0 571 | P 7450 5400 572 | F 0 "D6" H 7250 5450 50 0000 C CNN 573 | F 1 "LED" H 7575 5350 50 0000 C CNN 574 | F 2 "~" H 7450 5400 60 0000 C CNN 575 | F 3 "http://www.osram-os.com/Graphics/XPic9/00078860_0.pdf" H 7450 5400 60 0001 C CNN 576 | F 4 "LED CHIPLED 570NM GREEN" H 7450 5400 60 0001 C CNN "Characteristics" 577 | F 5 "Serial Rx Green LED" H 7450 5400 60 0001 C CNN "Description" 578 | F 6 "OSRAM Opto" H 7450 5400 60 0001 C CNN "MFN" 579 | F 7 "SMD_0805" H 7450 5400 60 0001 C CNN "Package ID" 580 | F 8 "ANY" H 7450 5400 60 0001 C CNN "Source" 581 | F 9 "N" H 7450 5400 60 0001 C CNN "Critical" 582 | F 10 "16U2_Sub" H 7450 5400 60 0001 C CNN "Subsystem" 583 | F 11 "~" H 7450 5400 60 0001 C CNN "Notes" 584 | F 12 "LG R971-KN-1" H 7450 5400 50 0001 C CNN "MPN" 585 | 1 7450 5400 586 | 1 0 0 -1 587 | $EndComp 588 | $Comp 589 | L Arduino_Uno_R3_From_Scratch:USBVCC #PWR032 590 | U 1 1 55E95AA3 591 | P 4150 4200 592 | F 0 "#PWR032" H 4150 4290 20 0001 C CNN 593 | F 1 "USBVCC" H 4150 4325 40 0000 C CNN 594 | F 2 "~" H 4150 4200 60 0000 C CNN 595 | F 3 "~" H 4150 4200 60 0000 C CNN 596 | 1 4150 4200 597 | 1 0 0 -1 598 | $EndComp 599 | $Comp 600 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR033 601 | U 1 1 55E95AB2 602 | P 3450 3700 603 | F 0 "#PWR033" H 3450 3790 20 0001 C CNN 604 | F 1 "5V_LDO" H 3450 3825 40 0000 C CNN 605 | F 2 "~" H 3450 3700 60 0000 C CNN 606 | F 3 "~" H 3450 3700 60 0000 C CNN 607 | 1 3450 3700 608 | 1 0 0 -1 609 | $EndComp 610 | $Comp 611 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR034 612 | U 1 1 55E95AC1 613 | P 3950 800 614 | F 0 "#PWR034" H 3950 890 20 0001 C CNN 615 | F 1 "5V_LDO" H 3950 920 40 0000 C CNN 616 | F 2 "~" H 3950 800 60 0000 C CNN 617 | F 3 "~" H 3950 800 60 0000 C CNN 618 | 1 3950 800 619 | 1 0 0 -1 620 | $EndComp 621 | Text Notes 1000 2825 0 40 ~ 0 622 | See XTAL Technical Reference Below 623 | Wire Notes Line 624 | 3750 2800 2150 2800 625 | Wire Wire Line 626 | 4350 2300 4500 2300 627 | Wire Wire Line 628 | 4350 3300 4500 3300 629 | Wire Wire Line 630 | 3950 3300 4350 3300 631 | Wire Wire Line 632 | 3950 2300 4350 2300 633 | Wire Wire Line 634 | 4250 6200 4250 6700 635 | Wire Wire Line 636 | 3450 3800 3450 3950 637 | Wire Wire Line 638 | 3550 5200 4250 5200 639 | Wire Wire Line 640 | 4300 3800 4500 3800 641 | Wire Wire Line 642 | 4250 6000 4250 6200 643 | Wire Wire Line 644 | 4250 5200 4500 5200 645 | Wire Wire Line 646 | 4350 1900 4500 1900 647 | Wire Wire Line 648 | 3950 950 3950 1250 649 | Wire Wire Line 650 | 3950 950 4350 950 651 | Wire Wire Line 652 | 3950 1900 4350 1900 653 | Wire Wire Line 654 | 8600 5200 8600 5000 655 | Wire Wire Line 656 | 6900 5200 7300 5200 657 | Wire Wire Line 658 | 6900 5400 7300 5400 659 | Wire Wire Line 660 | 7600 5400 7950 5400 661 | Wire Wire Line 662 | 7600 5200 7950 5200 663 | $EndSCHEMATC 664 | -------------------------------------------------------------------------------- /ATMEGA328P.sch: -------------------------------------------------------------------------------- 1 | EESchema Schematic File Version 4 2 | EELAYER 30 0 3 | EELAYER END 4 | $Descr A4 11693 8268 5 | encoding utf-8 6 | Sheet 8 8 7 | Title "Arduino UNO R3 Clone" 8 | Date "2021-08-06" 9 | Rev "1" 10 | Comp "Rheingold Heavy" 11 | Comment1 "Based on the Arduino UNO R3 From arduino.cc" 12 | Comment2 "" 13 | Comment3 "" 14 | Comment4 "" 15 | $EndDescr 16 | $Comp 17 | L MFN_Atmel:ATMEGA328P-PU U5 18 | U 1 1 55E8A80E 19 | P 7050 3750 20 | F 0 "U5" H 6075 1350 60 0000 C CNN 21 | F 1 "ATMEGA328P" H 7050 6300 60 0000 C CNN 22 | F 2 "~" H 6950 5250 60 0000 C CNN 23 | F 3 "http://www.atmel.com/images/Atmel-8271-8-bit-AVR-Microcontroller-ATmega48A-48PA-88A-88PA-168A-168PA-328-328P_datasheet_Complete.pdf" H 6950 5250 60 0001 C CNN 24 | F 4 "IC MCU 8BIT 32KB FLASH 28DIP" H 7050 3750 60 0001 C CNN "Characteristics" 25 | F 5 "ATMEGA328P" H 7050 3750 60 0001 C CNN "Description" 26 | F 6 "Atmel" H 7050 3750 60 0001 C CNN "MFN" 27 | F 7 "PTH" H 7050 3750 60 0001 C CNN "Package ID" 28 | F 8 "ANY" H 7050 3750 60 0001 C CNN "Source" 29 | F 9 "Y" H 7050 3750 60 0001 C CNN "Critical" 30 | F 10 "328P_Sub" H 7050 3750 60 0001 C CNN "Subsystem" 31 | F 11 "~" H 7050 3750 60 0001 C CNN "Notes" 32 | F 12 "ATMEGA328P-PU" H 7050 3750 50 0001 C CNN "MPN" 33 | 1 7050 3750 34 | 1 0 0 -1 35 | $EndComp 36 | Wire Wire Line 37 | 5650 2050 5650 2400 38 | Connection ~ 5650 2050 39 | Wire Wire Line 40 | 5650 2700 5650 3050 41 | Connection ~ 5650 3050 42 | Text HLabel 4800 3750 0 40 Input ~ 0 43 | AREF 44 | Wire Wire Line 45 | 4800 3750 5100 3750 46 | $Comp 47 | L power:GND #PWR040 48 | U 1 1 55E8AA8C 49 | P 5600 6050 50 | F 0 "#PWR040" H 5600 6050 30 0001 C CNN 51 | F 1 "GND" H 5600 5980 30 0001 C CNN 52 | F 2 "~" H 5600 6050 60 0000 C CNN 53 | F 3 "~" H 5600 6050 60 0000 C CNN 54 | F 4 "ANY" H 5600 6050 60 0001 C CNN "Source" 55 | F 5 "N" H 5600 6050 60 0001 C CNN "Critical" 56 | F 6 "~" H 5600 6050 60 0001 C CNN "Notes" 57 | 1 5600 6050 58 | 1 0 0 -1 59 | $EndComp 60 | Wire Wire Line 61 | 5600 4300 5600 4500 62 | Wire Wire Line 63 | 5600 4500 5850 4500 64 | Wire Wire Line 65 | 5600 4700 5850 4700 66 | Connection ~ 5600 4500 67 | Connection ~ 5600 4700 68 | Wire Wire Line 69 | 5850 5500 5600 5500 70 | Wire Wire Line 71 | 5600 5250 5600 5500 72 | Wire Wire Line 73 | 5850 5700 5600 5700 74 | Connection ~ 5600 5700 75 | Connection ~ 5600 5500 76 | Wire Wire Line 77 | 5100 3750 5100 4000 78 | Connection ~ 5100 3750 79 | Wire Wire Line 80 | 5100 4300 5100 4550 81 | Text HLabel 1250 5650 0 40 Input ~ 0 82 | SERIAL_Rx 83 | Text HLabel 1250 5900 0 40 Input ~ 0 84 | SERIAL_Tx 85 | Wire Wire Line 86 | 8250 6100 8400 6100 87 | Wire Wire Line 88 | 8400 6100 8400 6275 89 | Wire Wire Line 90 | 8400 6275 4600 6275 91 | Wire Wire Line 92 | 4600 6275 4600 5650 93 | Wire Wire Line 94 | 4600 5650 2850 5650 95 | Wire Wire Line 96 | 8250 5900 8550 5900 97 | Wire Wire Line 98 | 8550 5900 8550 6425 99 | Wire Wire Line 100 | 8550 6425 4450 6425 101 | Wire Wire Line 102 | 2850 5900 4450 5900 103 | Wire Wire Line 104 | 1250 5900 2550 5900 105 | Wire Wire Line 106 | 1250 5650 2550 5650 107 | Text HLabel 9350 3250 2 40 Input ~ 0 108 | ARD_AN5/SCL 109 | Text HLabel 9350 3450 2 40 Input ~ 0 110 | ARD_AN4/SDA 111 | Text HLabel 9350 3650 2 40 Input ~ 0 112 | ARD_AN3 113 | Text HLabel 9350 3850 2 40 Input ~ 0 114 | ARD_AN2 115 | Text HLabel 9350 4050 2 40 Input ~ 0 116 | ARD_AN1 117 | Text HLabel 9350 4250 2 40 Input ~ 0 118 | ARD_AN0 119 | Wire Wire Line 120 | 9350 3250 8250 3250 121 | Wire Wire Line 122 | 8250 3450 9350 3450 123 | Wire Wire Line 124 | 9350 3650 8250 3650 125 | Wire Wire Line 126 | 8250 3850 9350 3850 127 | Wire Wire Line 128 | 9350 4050 8250 4050 129 | Wire Wire Line 130 | 8250 4250 9350 4250 131 | Text HLabel 9350 4700 2 40 Input ~ 0 132 | ARD_DIG7 133 | Text HLabel 9350 4900 2 40 Input ~ 0 134 | ARD_DIG6 135 | Text HLabel 9350 5100 2 40 Input ~ 0 136 | ARD_DIG5 137 | Text HLabel 9350 5300 2 40 Input ~ 0 138 | ARD_DIG4 139 | Text HLabel 9350 5500 2 40 Input ~ 0 140 | ARD_DIG3 141 | Text HLabel 9350 5700 2 40 Input ~ 0 142 | ARD_DIG2 143 | Text HLabel 9350 5900 2 40 Input ~ 0 144 | ARD_DIG1 145 | Text HLabel 9350 6100 2 40 Input ~ 0 146 | ARD_DIG0 147 | Connection ~ 8400 6100 148 | Connection ~ 8550 5900 149 | Wire Wire Line 150 | 8250 5700 9350 5700 151 | Wire Wire Line 152 | 9350 5500 8250 5500 153 | Wire Wire Line 154 | 8250 5300 9350 5300 155 | Wire Wire Line 156 | 9350 5100 8250 5100 157 | Wire Wire Line 158 | 8250 4900 9350 4900 159 | Wire Wire Line 160 | 9350 4700 8250 4700 161 | Text HLabel 9350 2500 2 40 Input ~ 0 162 | ARD_DIG8 163 | Text HLabel 9350 2300 2 40 Input ~ 0 164 | ARD_DIG9 165 | Text HLabel 9350 2100 2 40 Input ~ 0 166 | ARD_DIG10/SPI_SS 167 | Text HLabel 9350 1900 2 40 Input ~ 0 168 | ARD_DIG11/SPI_MOSI 169 | Text HLabel 9350 1700 2 40 Input ~ 0 170 | ARD_DIG12/SPI_MISO 171 | Text HLabel 9350 1500 2 40 Input ~ 0 172 | ARD_DIG13/SPI_SCK 173 | Wire Wire Line 174 | 9350 2500 8250 2500 175 | Wire Wire Line 176 | 8250 2300 9350 2300 177 | Wire Wire Line 178 | 9350 2100 8250 2100 179 | Wire Wire Line 180 | 8250 1900 8400 1900 181 | Wire Wire Line 182 | 8250 1700 8400 1700 183 | Wire Wire Line 184 | 8250 1500 8400 1500 185 | Text HLabel 1250 1500 0 40 Input ~ 0 186 | DTR 187 | $Comp 188 | L Device:R R12 189 | U 1 1 55E8B3B8 190 | P 1550 1950 191 | F 0 "R12" V 1630 1950 40 0000 C CNN 192 | F 1 "1K" V 1550 1950 40 0000 C CNN 193 | F 2 "~" V 1480 1950 30 0000 C CNN 194 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/VISH/VISHS75859/VISHS75859-1.pdf" H 1550 1950 30 0001 C CNN 195 | F 4 "METAL GLAZE/THICK FILM, 0.125W, 5%, 200ppm, 1000ohm, SURFACE MOUNT, 0805," H 1550 1950 60 0001 C CNN "Characteristics" 196 | F 5 "ATMEGA328P DTR Pull Down Resistor" H 1550 1950 60 0001 C CNN "Description" 197 | F 6 "Vishay" H 1550 1950 60 0001 C CNN "MFN" 198 | F 7 "SMD_0805" H 1550 1950 60 0001 C CNN "Package ID" 199 | F 8 "ANY" H 1550 1950 60 0001 C CNN "Source" 200 | F 9 "N" H 1550 1950 60 0001 C CNN "Critical" 201 | F 10 "328P_Sub" H 1550 1950 60 0001 C CNN "Subsystem" 202 | F 11 "~" H 1550 1950 60 0001 C CNN "Notes" 203 | F 12 "CRCW08051K00JNEA" H 1550 1950 50 0001 C CNN "MPN" 204 | 1 1550 1950 205 | 1 0 0 -1 206 | $EndComp 207 | Wire Wire Line 208 | 1250 1500 1550 1500 209 | Wire Wire Line 210 | 1550 1500 1550 1800 211 | Connection ~ 1550 1500 212 | Text HLabel 9350 750 2 40 Input ~ 0 213 | 328P_RESET 214 | Wire Wire Line 215 | 2850 1500 3200 1500 216 | Wire Wire Line 217 | 4450 5900 4450 6425 218 | $Comp 219 | L Connector_Generic:Conn_02x03_Odd_Even ICSP2 220 | U 1 1 55E8CAAE 221 | P 3750 850 222 | F 0 "ICSP2" H 3800 1075 50 0000 C CNN 223 | F 1 "M20-9980346" H 3800 650 40 0000 C CNN 224 | F 2 "~" H 3750 850 60 0000 C CNN 225 | F 3 "http://cdn.harwin.com/pdfs/M20-998.pdf" H 3750 850 60 0001 C CNN 226 | F 4 "6 CONTACT(S), MALE, STRAIGHT TWO PART BOARD CONNECTOR" H 3750 850 60 0001 C CNN "Characteristics" 227 | F 5 "ATMEGA328P ICSP Header" H 3750 850 60 0001 C CNN "Description" 228 | F 6 "Harwin" H 3750 850 60 0001 C CNN "MFN" 229 | F 7 "PTH" H 3750 850 60 0001 C CNN "Package ID" 230 | F 8 "ANY" H 3750 850 60 0001 C CNN "Source" 231 | F 9 "N" H 3750 850 60 0001 C CNN "Critical" 232 | F 10 "328P_Sub" H 3750 850 60 0001 C CNN "Subsystem" 233 | F 11 "~" H 3750 850 60 0001 C CNN "Notes" 234 | F 12 "M20-9980346" H 3750 850 50 0001 C CNN "MPN" 235 | 1 3750 850 236 | 1 0 0 -1 237 | $EndComp 238 | $Comp 239 | L Device:D_Filled D7 240 | U 1 1 55E8CABC 241 | P 5300 1200 242 | AR Path="/55E8CABC" Ref="D7" Part="1" 243 | AR Path="/55E89CE4/55E8CABC" Ref="D7" Part="1" 244 | F 0 "D7" H 5300 1300 40 0000 C CNN 245 | F 1 "1N4148W-7-F" H 5300 1100 40 0000 C CNN 246 | F 2 "~" H 5300 1200 60 0000 C CNN 247 | F 3 "http://www.diodes.com/_files/datasheets/ds30086.pdf" H 5300 1200 60 0001 C CNN 248 | F 4 "DIODE GEN PURP 100V 300MA SOD123" H 5300 1200 60 0001 C CNN "Characteristics" 249 | F 5 "ATMEGA328P ICSP Reset Voltage Spike Protection" H 5300 1200 60 0001 C CNN "Description" 250 | F 6 "Diodes Inc" H 5300 1200 60 0001 C CNN "MFN" 251 | F 7 "SOD123" H 5300 1200 60 0001 C CNN "Package ID" 252 | F 8 "ANY" H 5300 1200 60 0001 C CNN "Source" 253 | F 9 "N" H 5300 1200 60 0001 C CNN "Critical" 254 | F 10 "328P_Sub" H 5300 1200 60 0001 C CNN "Subsystem" 255 | F 11 "~" H 5300 1200 60 0001 C CNN "Notes" 256 | F 12 "1N4148W-7-F" H 5300 1200 50 0001 C CNN "MPN" 257 | 1 5300 1200 258 | 0 -1 -1 0 259 | $EndComp 260 | Wire Wire Line 261 | 4900 650 4900 750 262 | Wire Wire Line 263 | 5300 1350 5300 1500 264 | Wire Wire Line 265 | 4900 1350 4900 1500 266 | Connection ~ 5300 1500 267 | Connection ~ 4900 750 268 | Wire Wire Line 269 | 4050 750 4900 750 270 | Wire Wire Line 271 | 4350 950 4350 1100 272 | Wire Wire Line 273 | 4050 950 4350 950 274 | Wire Wire Line 275 | 3200 950 3550 950 276 | Connection ~ 4900 1500 277 | Wire Wire Line 278 | 3200 850 3550 850 279 | Wire Wire Line 280 | 3200 750 3550 750 281 | Wire Wire Line 282 | 5300 750 5300 1050 283 | Text GLabel 8500 1400 2 40 Input ~ 0 284 | 328P_ICSP_SCK 285 | Text GLabel 8500 1600 2 40 Input ~ 0 286 | 328P_ICSP_MISO 287 | Text GLabel 8500 1800 2 40 Input ~ 0 288 | 328P_ICSP_MOSI 289 | Wire Wire Line 290 | 8500 1400 8400 1400 291 | Wire Wire Line 292 | 8400 1400 8400 1500 293 | Connection ~ 8400 1500 294 | Wire Wire Line 295 | 8500 1600 8400 1600 296 | Wire Wire Line 297 | 8400 1600 8400 1700 298 | Connection ~ 8400 1700 299 | Wire Wire Line 300 | 8500 1800 8400 1800 301 | Wire Wire Line 302 | 8400 1800 8400 1900 303 | Connection ~ 8400 1900 304 | Text GLabel 3200 850 0 40 Input ~ 0 305 | 328P_ICSP_SCK 306 | Text GLabel 3200 750 0 40 Input ~ 0 307 | 328P_ICSP_MISO 308 | Text GLabel 4300 850 2 40 Input ~ 0 309 | 328P_ICSP_MOSI 310 | Wire Wire Line 311 | 4050 850 4300 850 312 | Connection ~ 3200 1500 313 | Wire Wire Line 314 | 2200 1500 2550 1500 315 | $Comp 316 | L Arduino_Uno_R3_From_Scratch:RESET_SWITCH SW1 317 | U 1 1 55E8D514 318 | P 3400 1975 319 | F 0 "SW1" V 3250 2275 60 0000 C CNN 320 | F 1 "RESET_SWITCH" V 3550 2525 60 0000 C CNN 321 | F 2 "" H 3400 1975 60 0000 C CNN 322 | F 3 "http://industrial.panasonic.com/www-data/pdf/ATK0000/ATK0000CE28.pdf" H 3400 1975 60 0001 C CNN 323 | F 4 "SWITCH TACTILE SPST-NO 0.02A 15V" H 3400 1975 60 0001 C CNN "Characteristics" 324 | F 5 "Reset Pushbutton" H 3400 1975 60 0001 C CNN "Description" 325 | F 6 "Panasonic" H 3400 1975 60 0001 C CNN "MFN" 326 | F 7 "SMD" H 3400 1975 60 0001 C CNN "Package ID" 327 | F 8 "ANY" H 3400 1975 60 0001 C CNN "Source" 328 | F 9 "N" H 3400 1975 60 0001 C CNN "Critical" 329 | F 10 "328P_Sub" H 3400 1975 60 0001 C CNN "Subsystem" 330 | F 11 "Prefer below 3mm in accuator height off PCB" H 3400 1975 60 0001 C CNN "Notes" 331 | F 12 "EVQ-Q2U02W" H 3400 1975 50 0001 C CNN "MPN" 332 | 1 3400 1975 333 | 0 -1 -1 0 334 | $EndComp 335 | Wire Wire Line 336 | 3400 1500 3400 1650 337 | Connection ~ 3400 1500 338 | Wire Wire Line 339 | 3400 2275 3400 2425 340 | Connection ~ 3400 1650 341 | Connection ~ 3400 2275 342 | Wire Wire Line 343 | 5650 1500 5650 750 344 | Wire Wire Line 345 | 5650 750 9350 750 346 | Connection ~ 5650 1500 347 | Wire Wire Line 348 | 1550 2100 1550 2425 349 | Wire Wire Line 350 | 3200 950 3200 1500 351 | $Comp 352 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR041 353 | U 1 1 55E95BB4 354 | P 4900 650 355 | F 0 "#PWR041" H 4900 740 20 0001 C CNN 356 | F 1 "5V_LDO" H 4900 770 30 0000 C CNN 357 | F 2 "~" H 4900 650 60 0000 C CNN 358 | F 3 "~" H 4900 650 60 0000 C CNN 359 | 1 4900 650 360 | 1 0 0 -1 361 | $EndComp 362 | $Comp 363 | L Arduino_Uno_R3_From_Scratch:5V_LDO #PWR042 364 | U 1 1 55E95BC3 365 | P 5600 4300 366 | F 0 "#PWR042" H 5600 4390 20 0001 C CNN 367 | F 1 "5V_LDO" H 5600 4420 40 0000 C CNN 368 | F 2 "~" H 5600 4300 60 0000 C CNN 369 | F 3 "~" H 5600 4300 60 0000 C CNN 370 | 1 5600 4300 371 | 1 0 0 -1 372 | $EndComp 373 | $Comp 374 | L Device:R R13 375 | U 1 1 55EAC911 376 | P 2700 1500 377 | F 0 "R13" V 2780 1500 40 0000 C CNN 378 | F 1 "0" V 2700 1500 40 0000 C CNN 379 | F 2 "~" V 2630 1500 30 0000 C CNN 380 | F 3 "http://industrial.panasonic.com/www-cgi/jvcr13pz.cgi?E+PZ+3+AOA0001+ERJ6GEY0R00V+7+WW" H 2700 1500 30 0001 C CNN 381 | F 4 "RES SMD 0.0 OHM JUMPER 1/8W 0805" H 2700 1500 60 0001 C CNN "Characteristics" 382 | F 5 "ATMEGA328P DTR 0R Link" H 2700 1500 60 0001 C CNN "Description" 383 | F 6 "Panasonic" H 2700 1500 60 0001 C CNN "MFN" 384 | F 7 "SMD_0805" H 2700 1500 60 0001 C CNN "Package ID" 385 | F 8 "ANY" H 2700 1500 60 0001 C CNN "Source" 386 | F 9 "N" H 2700 1500 60 0001 C CNN "Critical" 387 | F 10 "328P_Sub" H 2700 1500 60 0001 C CNN "Subsystem" 388 | F 11 "~" H 2700 1500 60 0001 C CNN "Notes" 389 | F 12 "ERJ-6GEY0R00V" H 2700 1500 50 0001 C CNN "MPN" 390 | 1 2700 1500 391 | 0 -1 -1 0 392 | $EndComp 393 | $Comp 394 | L Arduino_Uno_R3_From_Scratch:CERAMIC_RESONATOR X2 395 | U 1 1 5614A1DB 396 | P 5250 2550 397 | F 0 "X2" V 5325 2450 50 0000 R CNN 398 | F 1 "CSTCE16MOV53-R0" V 5175 2450 40 0000 R CNN 399 | F 2 "~" H 5250 2550 60 0000 C CNN 400 | F 3 "http://www.murata.com/~/media/webrenewal/support/library/catalog/products/timingdevice/ceralock/p16e.ashx" H 5250 2550 60 0001 C CNN 401 | F 4 "CER RESONATOR 16.0MHZ SMD" H 5250 2550 60 0001 C CNN "Characteristics" 402 | F 5 "ATMEGA328P Oscillator" H 5250 2550 60 0001 C CNN "Description" 403 | F 6 "Murata" H 5250 2550 60 0001 C CNN "MFN" 404 | F 7 "SMD" H 5250 2550 60 0001 C CNN "Package ID" 405 | F 8 "ANY" H 5250 2550 60 0001 C CNN "Source" 406 | F 9 "Y" H 5250 2550 60 0001 C CNN "Critical" 407 | F 10 "328P_Sub" H 5250 2550 60 0001 C CNN "Subsystem" 408 | F 11 "~" H 5250 2550 60 0001 C CNN "Notes" 409 | F 12 "CSTCE16M0V53-R0" H 5250 2550 50 0001 C CNN "MPN" 410 | 1 5250 2550 411 | 0 1 1 0 412 | $EndComp 413 | Wire Wire Line 414 | 5300 2050 5650 2050 415 | Wire Wire Line 416 | 5300 2050 5300 2150 417 | Wire Wire Line 418 | 5300 2950 5300 3050 419 | Wire Wire Line 420 | 5300 3050 5650 3050 421 | Wire Wire Line 422 | 5050 2550 4750 2550 423 | Wire Wire Line 424 | 4750 2550 4750 2900 425 | Text Notes 6150 1050 0 40 ~ 0 426 | Atmel Appnote: AVR042 - AVR Hardware Design Considerations\nhttp://www.atmel.com/Images/Atmel-2521-AVR-Hardware-Design-Considerations_ApplicationNote_AVR042.pdf\n\nRefer to this for PCB layout information 427 | $Comp 428 | L Device:C C14 429 | U 1 1 56159BB8 430 | P 5100 4150 431 | F 0 "C14" H 5150 4250 40 0000 L CNN 432 | F 1 "0.1 uF" H 5150 4050 40 0000 L CNN 433 | F 2 "~" H 5138 4000 30 0000 C CNN 434 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf" H 5100 4150 60 0001 C CNN 435 | F 4 "CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT" H 5100 4150 60 0001 C CNN "Characteristics" 436 | F 5 "ATMEGA328P AREF Bypass Cap" H 5100 4150 60 0001 C CNN "Description" 437 | F 6 "Kemet" H 5100 4150 60 0001 C CNN "MFN" 438 | F 7 "SMD_0805" H 5100 4150 60 0001 C CNN "Package ID" 439 | F 8 "ANY" H 5100 4150 60 0001 C CNN "Source" 440 | F 9 "N" H 5100 4150 60 0001 C CNN "Critical" 441 | F 10 "328P_Sub" H 5100 4150 60 0001 C CNN "Subsystem" 442 | F 11 "~" H 5100 4150 60 0001 C CNN "Notes" 443 | F 12 "C0805C104K1RACAUTO" H 5100 4150 50 0001 C CNN "MPN" 444 | 1 5100 4150 445 | 1 0 0 -1 446 | $EndComp 447 | $Comp 448 | L Device:C C15 449 | U 1 1 56159BD3 450 | P 5600 5100 451 | F 0 "C15" H 5650 5200 40 0000 L CNN 452 | F 1 "0.1 uF" H 5650 5000 40 0000 L CNN 453 | F 2 "~" H 5638 4950 30 0000 C CNN 454 | F 3 "http://images.ihscontent.net/vipimages/VipMasterIC/IC/KEME/KEMES10043/KEMES10043-1.pdf" H 5600 5100 60 0001 C CNN 455 | F 4 "CAPACITOR, CERAMIC, MULTILAYER, 100 V, X7R, 0.1 uF, SURFACE MOUNT, 0805, CHIP, ROHS COMPLIANT" H 5600 5100 60 0001 C CNN "Characteristics" 456 | F 5 "ATMEGA328P VCC and AVCC Bypass Cap" H 5600 5100 60 0001 C CNN "Description" 457 | F 6 "Kemet" H 5600 5100 60 0001 C CNN "MFN" 458 | F 7 "SMD_0805" H 5600 5100 60 0001 C CNN "Package ID" 459 | F 8 "ANY" H 5600 5100 60 0001 C CNN "Source" 460 | F 9 "N" H 5600 5100 60 0001 C CNN "Critical" 461 | F 10 "328P_Sub" H 5600 5100 60 0001 C CNN "Subsystem" 462 | F 11 "~" H 5600 5100 60 0001 C CNN "Notes" 463 | F 12 "C0805C104K1RACAUTO" H 5600 5100 50 0001 C CNN "MPN" 464 | 1 5600 5100 465 | 1 0 0 -1 466 | $EndComp 467 | $Comp 468 | L Device:R R16 469 | U 1 1 56159EEE 470 | P 4900 1200 471 | F 0 "R16" V 4980 1200 40 0000 C CNN 472 | F 1 "10K" V 4900 1200 40 0000 C 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