├── Assembly ├── BOM.csv ├── Readme └── Smartwatch-all-pos.csv ├── Final Product ├── Back.jpg ├── Board.jpg ├── Front.jpg └── Readme ├── Gerber ├── Gerber.rar └── Readme ├── README.md ├── Schematic.pdf ├── Smartwatch.kicad_pcb └── image ├── B_Cu_3D.PNG ├── F_Cu_3D.PNG ├── PCB.PNG ├── PCB_4layers.PNG └── final /Assembly/BOM.csv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/Assembly/BOM.csv -------------------------------------------------------------------------------- /Assembly/Readme: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /Assembly/Smartwatch-all-pos.csv: -------------------------------------------------------------------------------- 1 | Designator,Value,Footprint,Mid X,Mid Y,Rotation,Layer 2 | BZ1,Buzzer,Buzzer_Murata_PKMCS0909E4000-R1,-85.852,-46.736,270,bottom 3 | C1,0.1UF,C_0402_1005Metric,-66.548,-72.39,0,bottom 4 | C2,0.1UF,C_0402_1005Metric,-80.772,-62.484,0,bottom 5 | C3,0.1UF,C_0402_1005Metric,-78.994,-65.024,90,bottom 6 | C5,0.1UF,C_0402_1005Metric,-73.152,-72.136,270,bottom 7 | D2,LED,LED_0201_0603Metric,-76.454,-57.658,90,bottom 8 | D3,LED,LED_0201_0603Metric,-78.232,-55.626,0,bottom 9 | D4,LED,LED_0201_0603Metric,-77.724,-59.69,180,bottom 10 | J1,USB_OTG,USB_Mini-B_Lumberg_2486_01_Horizontal,-67.31,-64.77,90,bottom 11 | Q2,BC847,SOT-23,-89.408,-54.356,180,bottom 12 | Q3,BC847,SOT-23,-83.566,-54.102,0,bottom 13 | R1,3.3K,R_0402_1005Metric,-78.232,-53.848,0,bottom 14 | R2,3.3K,R_0402_1005Metric,-80.01,-60.96,90,bottom 15 | R3,3.3K,R_0402_1005Metric,-78.994,-60.96,90,bottom 16 | R4,1K,R_0402_1005Metric,-85.09,-66.04,270,bottom 17 | R5,1.2K,R_0402_1005Metric,-74.676,-61.468,180,bottom 18 | R6,100,R_0402_1005Metric,-78.994,-67.056,90,bottom 19 | R7,1K,R_0402_1005Metric,-68.58,-72.39,0,bottom 20 | R8,1K,R_0402_1005Metric,-70.612,-72.39,0,bottom 21 | R10,330,R_0402_1005Metric,-86.614,-53.086,90,bottom 22 | R11,330,R_0402_1005Metric,-86.614,-54.955,270,bottom 23 | SW1,SW_DIP_x01,SW_DIP_SPSTx01_Slide_6.7x4.1mm_W6.73mm_P2.54mm_LowProfile_JPin,-88.646,-68.072,90,bottom 24 | U1,FS8205A,TSSOP-8_4.4x3mm_P0.65mm,-82.042,-70.104,180,bottom 25 | U2,TP4056,SO-8_3.9x4.9mm_P1.27mm,-74.93,-65.786,270,bottom 26 | U3,DW01-P,SOT-23-6,-81.788,-65.278,180,bottom 27 | U5,AMS1117-3.3,TSOT-23,-75.946,-71.628,0,bottom 28 | C4,100nF,C_0402_1005Metric,86.868,-63.754,270,top 29 | R9,10K,R_0402_1005Metric,88.392,-62.23,180,top 30 | U4,ESP32-WROOM-32D,ESP32-WROOM-32,75.946,-56.642,180,top 31 | -------------------------------------------------------------------------------- /Final Product/Back.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/Final Product/Back.jpg -------------------------------------------------------------------------------- /Final Product/Board.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/Final Product/Board.jpg -------------------------------------------------------------------------------- /Final Product/Front.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/Final Product/Front.jpg -------------------------------------------------------------------------------- /Final Product/Readme: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /Gerber/Gerber.rar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/Gerber/Gerber.rar -------------------------------------------------------------------------------- /Gerber/Readme: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 |

2 | 3 | # Description 4 | Smartwatch circuit for health and fitness 5 | This robust fitness watch was designed for football players who leads an active lifestyle and values health and well-being. 6 | The watch creates for a personal training plan that adapts to some fitness needs. 7 | This smart-watch will provide a real-time guidance while exercising to help the player at the right intensity. 8 | 24/7 activity tracking with steps, calories and sleep, together with stress and recovery monitoring, provide a real time heart rate monitoring and help to maintain a healthy balance between activity and rest. 9 | 10 | Here the features of the board: 11 | 12 | - Xtensa dual-core 32-bit LX6 microprocessor(WROOM-32D) is the CPU of the board. operating at 240 MHz. 13 | - Optical Sensor IC,BH1792GLC, a heart rate monitor module integrated with LED driver, green light, and IR detection photodiode. 14 | - 1Cell / 3.7V 230mA Battery Management System / BMS Over Voltage, Over Current, Short Circuit Protection Module for Lithium ION Batterie. 15 | - UART programming interface. 16 | - I2C interface for OLED display. 17 | - USB port for charging. 18 | 19 | 20 | # PCB Layout : 21 | 22 | 23 | ![alt text](https://github.com/ALICHOUCHENE/Smartwatch/blob/main/image/PCB.PNG) ![alt text](https://github.com/ALICHOUCHENE/Smartwatch/blob/main/image/PCB_4layers.PNG) 24 | 25 | 26 | 27 | # Board 3D view : 28 | 29 | 30 | 31 | ![alt text](https://github.com/ALICHOUCHENE/Smartwatch/blob/main/image/B_Cu_3D.PNG) 32 | 33 | 34 | ![alt text](https://github.com/ALICHOUCHENE/Smartwatch/blob/main/image/F_Cu_3D.PNG) 35 | 36 | 37 | 38 | # Final Poduct : 39 | 40 | ![alt text](https://github.com/ALICHOUCHENE/Smartwatch/blob/main/Final%20Product/Back.jpg) 41 | ![alt text](https://github.com/ALICHOUCHENE/Smartwatch/blob/main/Final%20Product/Front.jpg) 42 | 43 | 44 | 45 | # Manufacturing 46 | 47 | After finishing the Routing and verify the pcb. We made the board at JLC PCB and we chose also the PCB Assembly service. 48 | Here is the **[BOM](https://github.com/ALICHOUCHENE/Smartwatch-/blob/main/Assembly/BOM.csv)** needed for jlcpcb assembly service: 49 | 50 | | Designator | Value | Footprint | LCSC Part | 51 | |------------|-----------------|----------------------------------------------------------------------------------|-----------| 52 | | U2 | TP4056 | Package_SO:SO-8_3.9x4.9mm_P1.27mm | C16581 | 53 | | R5 | 1.2K | 402 | C25862 | 54 | | R7 | 1K | 402 | C11702 | 55 | | R8 | 1K | 402 | C11702 | 56 | | R4 | 1K | 402 | C11702 | 57 | | C2 | 0.1UF | 402 | C1525 | 58 | | R6 | 100 | 402 | C25076 | 59 | | C3 | 0.1UF | 402 | C1525 | 60 | | U1 | FS8205A | Package_SO:TSSOP-8_4.4x3mm_P0.65mm | C16052 | 61 | | R2 | 3.3K | 402 | C25890 | 62 | | R3 | 3.3K | 402 | C25890 | 63 | | R1 | 3.3K | 402 | C25890 | 64 | | C4 | 100nF | 402 | C1525 | 65 | | R9 | 10K | 402 | C25744 | 66 | | U4 | ESP32-WROOM-32D | RF_Module:ESP32-WROOM-32 | | 67 | | U3 | DW01-P | Package_TO_SOT_SMD:SOT-23-6 | C181096 | 68 | | C1 | 0.1UF | 402 | C1525 | 69 | | J1 | USB_OTG | Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal | C136451 | 70 | | BZ1 | Buzzer | Buzzer_Beeper:Buzzer_Murata_PKMCS0909E4000-R1 | C255319 | 71 | | R11 | 330 | 402 | C25104 | 72 | | R10 | 330 | 402 | C25104 | 73 | | SW1 | SW_DIP_x01 | Button_Switch_SMD:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W6.73mm_P2.54mm_LowProfile_JPin | C54948 | 74 | | D2 | LED | 402 | | 75 | | D4 | LED | 402 | | 76 | | D3 | LED | 402 | | 77 | | Q2 | BC847 | Package_TO_SOT_SMD:SOT-23 | C8664 | 78 | | Q3 | BC847 | Package_TO_SOT_SMD:SOT-23 | C8664 | 79 | | U5 | AMS1117-3.3 | Package_TO_SOT_SMD:TSOT-23 | C83932 | 80 | | C5 | 0.1UF | 402 | C1525 | 81 | 82 | 83 | # Downloads 84 | 85 | * [Board schematics](https://github.com/ALICHOUCHENE/Smartwatch-/blob/main/Schematic.pdf) 86 | 87 | * [PCB layout](https://github.com/ALICHOUCHENE/Smartwatch-/blob/main/Smartwatch.kicad_pcb) 88 | 89 | * [BOM](https://github.com/ALICHOUCHENE/Smartwatch-/blob/main/Assembly/BOM.csv) 90 | 91 | * [Position file](https://github.com/ALICHOUCHENE/Smartwatch-/blob/main/Assembly/Smartwatch-all-pos.csv) 92 | 93 | * [Gerber File](https://github.com/ALICHOUCHENE/Smartwatch-/blob/main/Gerber/Gerber.rar) 94 | -------------------------------------------------------------------------------- /Schematic.pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/Schematic.pdf -------------------------------------------------------------------------------- /image/B_Cu_3D.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/image/B_Cu_3D.PNG -------------------------------------------------------------------------------- /image/F_Cu_3D.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/image/F_Cu_3D.PNG -------------------------------------------------------------------------------- /image/PCB.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/image/PCB.PNG -------------------------------------------------------------------------------- /image/PCB_4layers.PNG: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ALICHOUCHENE/Smartwatch/b328566f40db6da9e1c7ea3f438d1b57bd4b858e/image/PCB_4layers.PNG -------------------------------------------------------------------------------- /image/final: -------------------------------------------------------------------------------- 1 | 2 | --------------------------------------------------------------------------------