├── .gitattributes ├── .gitignore ├── AL8860.pdf ├── LICENSE.md ├── Production └── femtobuck-Panel-v12.brd ├── README.md └── hardware ├── femtobuck.brd ├── femtobuck.sch ├── femtobuckv13.pdf └── femtobuckv13.zip /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto 3 | 4 | # Custom for Visual Studio 5 | *.cs diff=csharp 6 | *.sln merge=union 7 | *.csproj merge=union 8 | *.vbproj merge=union 9 | *.fsproj merge=union 10 | *.dbproj merge=union 11 | 12 | # Standard to msysgit 13 | *.doc diff=astextplain 14 | *.DOC diff=astextplain 15 | *.docx diff=astextplain 16 | *.DOCX diff=astextplain 17 | *.dot diff=astextplain 18 | *.DOT diff=astextplain 19 | *.pdf diff=astextplain 20 | *.PDF diff=astextplain 21 | *.rtf diff=astextplain 22 | *.RTF diff=astextplain 23 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.eep 2 | *.elf 3 | *.d 4 | *.o 5 | *.srec 6 | *.map 7 | *.b#? 8 | *.s#? 9 | *.orig 10 | *.epf 11 | *bom* 12 | *.bak 13 | -------------------------------------------------------------------------------- /AL8860.pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sparkfun/FemtoBuck/a8c1d405c867f411621c6bb665164cd317c4679b/AL8860.pdf -------------------------------------------------------------------------------- /LICENSE.md: -------------------------------------------------------------------------------- 1 | SparkFun License Information 2 | ============================ 3 | 4 | SparkFun uses two different licenses for our files — one for hardware and one for code. 5 | 6 | Hardware 7 | --------- 8 | 9 | **SparkFun hardware is released under [Creative Commons Share-alike 4.0 International](http://creativecommons.org/licenses/by-sa/4.0/).** 10 | 11 | Note: This is a human-readable summary of (and not a substitute for) the [license](http://creativecommons.org/licenses/by-sa/4.0/legalcode). 12 | 13 | You are free to: 14 | 15 | Share — copy and redistribute the material in any medium or format 16 | Adapt — remix, transform, and build upon the material 17 | for any purpose, even commercially. 18 | The licensor cannot revoke these freedoms as long as you follow the license terms. 19 | Under the following terms: 20 | 21 | Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. 22 | ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original. 23 | No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. 24 | Notices: 25 | 26 | You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. 27 | No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material. 28 | 29 | 30 | Code 31 | -------- 32 | 33 | **SparkFun code, firmware, and software is released under the MIT License(http://opensource.org/licenses/MIT).** 34 | 35 | The MIT License (MIT) 36 | 37 | Copyright (c) 2015 SparkFun Electronics 38 | 39 | Permission is hereby granted, free of charge, to any person obtaining a copy 40 | of this software and associated documentation files (the "Software"), to deal 41 | in the Software without restriction, including without limitation the rights 42 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 43 | copies of the Software, and to permit persons to whom the Software is 44 | furnished to do so, subject to the following conditions: 45 | 46 | The above copyright notice and this permission notice shall be included in all 47 | copies or substantial portions of the Software. 48 | 49 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 50 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 51 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 52 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 53 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 54 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 55 | SOFTWARE. 56 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | FemtoBuck LED Driver 2 | =================== 3 | ![FemtoBuck LED Driver](https://cdn.sparkfun.com/assets/parts/1/1/2/1/0/13716-01.jpg)](https://cdn.sparkfun.com/assets/parts/1/1/2/1/0/13716-01.jpg) 4 | 5 | [*FemtoBuck LED Driver (COM-13716)*](https://www.sparkfun.com/products/13716) 6 | 7 | This breakout board allows you to dim a single high-power channel of LEDs from 0-330mA, or 0-660mA (depending on the setting of a solder jumper), at up to 36V. 8 | Dimming control can be either via PWM or via analog signal from 0-2.5V. 9 | 10 | Repository Contents 11 | ------------------- 12 | * **/Hardware** - All Eagle design files (.brd, .sch) 13 | * **/Production** - Test bed files and production panel files 14 | 15 | Documentation 16 | -------------- 17 | * **[Hookup Guide](https://learn.sparkfun.com/tutorials/femtobuck-constant-current-led-driver-hookup-guide)** - Basic hookup guide for the FemtoBuck. 18 | * **[SparkFun Fritzing repo](https://github.com/sparkfun/Fritzing_Parts)** - Fritzing diagrams for SparkFun products. 19 | * **[SparkFun 3D Model repo](https://github.com/sparkfun/3D_Models)** - 3D models of SparkFun products. 20 | 21 | Product Versions 22 | ---------------- 23 | * [COM-13716](https://www.sparkfun.com/products/13716)- Version 1.2. Currently for sale. 24 | * [COM-12937] (https://www.sparkfun.com/products/12937)- Version 1.0. Retired. 25 | 26 | Version History 27 | --------------- 28 | * [V_1.2](https://github.com/sparkfun/FemtoBuck/tree/V_1.2) - GitHub files for version 1.2. 29 | * [V_1.0](https://github.com/sparkfun/FemtoBuck/tree/v_10) - GitHub files for version 1.0. 30 | 31 | License Information 32 | ------------------- 33 | 34 | This product is _**open source**_! 35 | 36 | Please review the LICENSE.md file for license information. 37 | 38 | If you have any questions or concerns on licensing, please contact techsupport@sparkfun.com. 39 | 40 | Distributed as-is; no warranty is given. 41 | 42 | - Your friends at SparkFun. -------------------------------------------------------------------------------- /hardware/femtobuck.brd: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | 176 | 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | PGND 199 | VIN 200 | DGND 201 | CTRL 202 | v13 203 | FemtoBuck 204 | PGND 205 | VIN 206 | DGND 207 | CTRL 208 | 6-36V 333/667mA 209 | M. Hord 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | 220 | 221 | 222 | 223 | 224 | 225 | 226 | 227 | 228 | 229 | 230 | 231 | 232 | 233 | 234 | 235 | 236 | - LED + 237 | + LED - 238 | V- 239 | V+ 240 | D- 241 | D+ 242 | V- 243 | V+ 244 | D- 245 | D+ 246 | LED Driver 247 | 248 | 249 | 250 | (typ.) 251 | Units are inches 252 | 253 | 254 | 255 | <h3>SparkFun Electronics' preferred foot prints</h3> 256 | In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, etc.<br><br> 257 | We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. 258 | <br><br> 259 | <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. 260 | 261 | 262 | <h3>Open-Source Hardware (OSHW) Logo - Small - Silkscreen</h3> 263 | <p>Silkscreen logo for open-source hardware designs.</p> 264 | <p>Devices using: 265 | <ul><li>OSHW_LOGO</li></ul></p> 266 | 267 | 268 | 269 | 270 | 271 | 272 | 273 | 274 | 275 | 276 | 277 | 278 | 279 | 280 | 281 | 282 | 283 | 284 | 285 | 286 | 287 | 288 | 289 | 290 | 291 | 292 | 293 | 294 | 295 | 296 | 297 | 298 | 299 | 300 | 301 | 302 | 303 | <h3>Creative Commons License Template</h3> 304 | <p>CC BY-SA 4.0 License with <a href="https://creativecommons.org/licenses/by-sa/4.0/">link to license</a> and placeholder for designer name.</p> 305 | <p>Devices using: 306 | <ul><li>FRAME_LEDGER</li> 307 | <li>FRAME_LETTER</li></ul></p> 308 | Released under the Creative Commons Attribution Share-Alike 4.0 License 309 | https://creativecommons.org/licenses/by-sa/4.0/ 310 | Designed by: 311 | 312 | 313 | <h3>SparkFun Font Logo w/ Flame - 0.1" Height - Silkscreen</h3> 314 | <p>SparkFun font logo with flame logo</p> 315 | <p>Devices using: 316 | <ul><li>SFE_LOGO_NAME_FLAME</li></ul></p> 317 | 318 | 319 | 320 | 321 | 322 | 323 | 324 | 325 | 326 | 327 | 328 | 329 | 330 | 331 | 332 | 333 | 334 | 335 | 336 | 337 | 338 | 339 | 340 | 341 | 342 | 343 | 344 | 345 | 346 | 347 | 348 | 349 | 350 | 351 | 352 | 353 | 354 | 355 | 356 | 357 | 358 | 359 | 360 | 361 | 362 | 363 | 364 | 365 | 366 | 367 | 368 | 369 | 370 | 371 | 372 | 373 | 374 | 375 | 376 | 377 | 378 | 379 | 380 | 381 | 382 | 383 | 384 | 385 | 386 | 387 | 388 | 389 | 390 | 391 | 392 | 393 | 394 | 395 | 396 | 397 | 398 | 399 | 400 | 401 | 402 | 403 | 404 | 405 | 406 | 407 | 408 | 409 | 410 | 411 | 412 | 413 | 414 | 415 | 416 | 417 | 418 | 419 | 420 | 421 | 422 | 423 | 424 | 425 | 426 | 427 | 428 | 429 | 430 | 431 | 432 | 433 | 434 | 435 | 436 | 437 | 438 | 439 | 440 | 441 | 442 | 443 | 444 | 445 | 446 | 447 | 448 | 449 | 450 | 451 | 452 | 453 | 454 | 455 | 456 | 457 | 458 | 459 | 460 | 461 | 462 | 463 | 464 | 465 | 466 | 467 | 468 | 469 | 470 | 471 | 472 | 473 | 474 | 475 | 476 | 477 | 478 | 479 | 480 | 481 | 482 | 483 | 484 | 485 | 486 | 487 | 488 | 489 | 490 | 491 | 492 | 493 | 494 | 495 | 496 | 497 | 498 | 499 | 500 | 501 | 502 | 503 | 504 | 505 | 506 | 507 | 508 | 509 | 510 | 511 | 512 | 513 | 514 | 515 | 516 | 517 | 518 | 519 | 520 | 521 | 522 | 523 | 524 | 525 | 526 | 527 | 528 | 529 | 530 | 531 | 532 | 533 | 534 | 535 | 536 | 537 | 538 | 539 | 540 | 541 | 542 | 543 | 544 | 545 | 546 | 547 | 548 | 549 | 550 | 551 | 552 | 553 | 554 | 555 | 556 | 557 | 558 | 559 | 560 | 561 | 562 | 563 | 564 | 565 | 566 | 567 | 568 | 569 | 570 | 571 | 572 | 573 | 574 | 575 | 576 | 577 | 578 | 579 | 580 | 581 | 582 | 583 | 584 | 585 | 586 | 587 | 588 | 589 | 590 | 591 | 592 | 593 | 594 | 595 | 596 | 597 | 598 | 599 | 600 | 601 | 602 | 603 | 604 | 605 | 606 | 607 | 608 | 609 | 610 | 611 | 612 | 613 | 614 | 615 | 616 | 617 | 618 | 619 | 620 | 621 | 622 | 623 | 624 | 625 | 626 | 627 | 628 | 629 | 630 | 631 | 632 | 633 | 634 | 635 | 636 | 637 | 638 | 639 | 640 | 641 | 642 | 643 | 644 | 645 | 646 | 647 | 648 | 649 | 650 | 651 | 652 | 653 | 654 | 655 | 656 | 657 | 658 | 659 | 660 | 661 | 662 | 663 | 664 | 665 | 666 | 667 | 668 | 669 | 670 | 671 | 672 | 673 | 674 | 675 | 676 | 677 | 678 | 679 | 680 | 681 | 682 | 683 | 684 | 685 | 686 | 687 | 688 | 689 | 690 | 691 | 692 | 693 | 694 | 695 | 696 | 697 | 698 | 699 | 700 | 701 | 702 | 703 | 704 | 705 | 706 | 707 | 708 | 709 | 710 | 711 | 712 | 713 | 714 | 715 | 716 | 717 | 718 | 719 | 720 | 721 | 722 | 723 | 724 | 725 | 726 | 727 | 728 | 729 | 730 | 731 | 732 | 733 | 734 | 735 | 736 | 737 | 738 | 739 | 740 | 741 | 742 | 743 | 744 | 745 | 746 | 747 | 748 | 749 | 750 | 751 | 752 | 753 | 754 | 755 | 756 | 757 | 758 | 759 | 760 | 761 | 762 | 763 | 764 | 765 | 766 | 767 | 768 | 769 | 770 | 771 | 772 | 773 | 774 | 775 | 776 | 777 | 778 | 779 | 780 | 781 | 782 | 783 | 784 | 785 | 786 | 787 | 788 | 789 | 790 | 791 | 792 | 793 | 794 | 795 | 796 | 797 | 798 | 799 | 800 | 801 | 802 | 803 | 804 | 805 | 806 | 807 | 808 | 809 | 810 | 811 | 812 | 813 | 814 | 815 | 816 | 817 | 818 | 819 | 820 | 821 | 822 | 823 | 824 | 825 | 826 | 827 | 828 | 829 | 830 | 831 | 832 | 833 | 834 | 835 | 836 | 837 | 838 | 839 | 840 | 841 | 842 | 843 | 844 | 845 | 846 | 847 | 848 | 849 | 850 | 851 | 852 | 853 | 854 | 855 | 856 | 857 | 858 | 859 | 860 | 861 | 862 | 863 | 864 | 865 | 866 | 867 | 868 | 869 | 870 | 871 | 872 | 873 | 874 | 875 | 876 | 877 | 878 | 879 | 880 | 881 | 882 | 883 | 884 | 885 | 886 | 887 | 888 | 889 | 890 | 891 | 892 | 893 | 894 | 895 | 896 | 897 | 898 | 899 | 900 | 901 | 902 | 903 | 904 | 905 | 906 | 907 | 908 | <h3>Fiducial - Circle, 1mm</h3> 909 | <p>Point-of-reference for pick-and-place machines and other optical instruments.</p> 910 | <p>Devices using: 911 | <ul><li>FIDUCIAL</li></ul></p> 912 | 913 | 914 | 915 | 916 | 917 | <h3>SparkFun Electronics' preferred foot prints</h3> 918 | In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.<br><br> 919 | We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. 920 | <br><br> 921 | <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. 922 | 923 | 924 | 925 | 926 | 927 | 928 | 929 | 930 | 931 | 932 | >NAME 933 | >VALUE 934 | 935 | 936 | 937 | 938 | 939 | 940 | 941 | <h3>SparkFun Electronics' preferred foot prints</h3> 942 | In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.<br><br> 943 | We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. 944 | <br><br> 945 | <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. 946 | 947 | 948 | 949 | 950 | 951 | 952 | >NAME 953 | >VALUE 954 | 955 | 956 | 957 | 958 | <h3>SparkFun Electronics' preferred foot prints</h3> 959 | In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, etc.<br><br> 960 | We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. 961 | <br><br> 962 | <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. 963 | 964 | 965 | <B>Diode</B><p> 966 | Basic SMA packaged diode. Good for reverse polarization protection. Common part #: MBRA140 967 | 968 | 969 | 970 | 971 | 972 | 973 | 974 | 975 | 976 | >NAME 977 | >VALUE 978 | 979 | 980 | 981 | 982 | <h3>SparkFun Electronics' preferred foot prints</h3> 983 | In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.<br><br> 984 | We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. 985 | <br><br> 986 | <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 987 | <br><br> 988 | You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. 989 | 990 | 991 | 992 | 993 | 994 | 995 | 996 | 997 | 998 | 999 | 1000 | 1001 | 1002 | 1003 | 1004 | 1005 | 1006 | 1007 | 1008 | 1009 | 1010 | 1011 | 1012 | 1013 | 1014 | 1015 | 1016 | 1017 | 1018 | 1019 | 1020 | 1021 | >NAME 1022 | >VALUE 1023 | 1024 | 1025 | 1026 | 1027 | 1028 | 1029 | 1030 | 1031 | 1032 | 1033 | 1034 | 1035 | 1036 | 1037 | 1038 | 1039 | 1040 | 1041 | 1042 | 1043 | 1044 | 1045 | >NAME 1046 | >VALUE 1047 | 1048 | 1049 | 1050 | 1051 | <h3>Screw Terminal 3.5mm Pitch - 2 Pin PTH Locking</h3> 1052 | Holes are offset from center 0.005" to hold pins in place during soldering. 1053 | <p>Specifications: 1054 | <ul><li>Pin count: 2</li> 1055 | <li>Pin pitch: 3.5mm/138mil</li> 1056 | </ul></p> 1057 | <p><a href=”https://www.sparkfun.com/datasheets/Prototyping/Screw-Terminal-3.5mm.pdf”>Datasheet referenced for footprint</a></p> 1058 | <p>Example device(s): 1059 | <ul><li>CONN_02</li> 1060 | </ul></p> 1061 | 1062 | 1063 | 1064 | 1065 | 1066 | 1067 | 1068 | 1069 | 1070 | 1071 | 1072 | 1073 | 1074 | 1075 | 1076 | 1077 | 1078 | 1079 | >NAME 1080 | >VALUE 1081 | 1082 | 1083 | 1084 | 1085 | <h3>SparkFun Special Function ICs</h3> 1086 | This library contains ICs that do not really fit into the other, more generic categories. Basically, anything that serves some function but has a bunch of brains or special bias circuitry that prevents it from being used as a general part qualifies for this category. 1087 | <p>Contents: 1088 | <ul><li>555 timers</li> 1089 | <li>LED drivers</li> 1090 | <li>H-Bridge drivers</li> 1091 | <li>Motor drivers</li> 1092 | <li>Waveform generators</li> 1093 | <li>Crypto</li> 1094 | </ul></p><br> 1095 | We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. 1096 | <br> 1097 | <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. 1098 | <br> 1099 | <br> 1100 | <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 1101 | <br> 1102 | <br> 1103 | You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. 1104 | 1105 | 1106 | <b>Small Outline Transistor</b> 1107 | 1108 | 1109 | 1110 | 1111 | 1112 | 1113 | 1114 | 1115 | 1116 | 1117 | 1118 | 1119 | 1120 | 1121 | 1122 | 1123 | 1124 | >NAME 1125 | >VALUE 1126 | 1127 | 1128 | 1129 | 1130 | 1131 | 1132 | 1133 | 1134 | 1135 | 1136 | <h3>SparkFun Coils</h3> 1137 | In this library you'll find magnetics. 1138 | 1139 | <p><b>SparkFun Products:</b> 1140 | <ul><li>Inductors</li> 1141 | <li>Ferrite Beads</li> 1142 | <li>Transformers</li> 1143 | </ul></p> 1144 | 1145 | <br> 1146 | <p>We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. 1147 | <br> 1148 | <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. 1149 | <br> 1150 | <br> 1151 | <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 1152 | <br> 1153 | <br> 1154 | You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</p> 1155 | 1156 | 1157 | <h3>SRN6045 series footprint</h3> 1158 | <p>Roughly based on the recommendation in this <a href="http://www.mouser.com/ds/2/54/RN6045-778135.pdf">datasheet</a>.</p> 1159 | 1160 | 1161 | 1162 | 1163 | 1164 | 1165 | 1166 | 1167 | 1168 | 1169 | >NAME 1170 | >VALUE 1171 | 1172 | 1173 | 1174 | 1175 | 1176 | 1177 | <h3>SparkFun Jumpers</h3> 1178 | In this library you'll find jumpers, or other semipermanent means of changing current paths. The least permanent form is the solder jumper. These can be changed by adding, removing, or moving solder. In cases that are less likely to be changed we have jumpers that are connected with traces. These can be cut with a razor, or reconnected with solder. Reference designator JP. 1179 | <br> 1180 | <br> 1181 | We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. 1182 | <br> 1183 | <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. 1184 | <br> 1185 | <br> 1186 | <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 1187 | <br> 1188 | <br> 1189 | You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. 1190 | 1191 | 1192 | >NAME 1193 | >VALUE 1194 | 1195 | 1196 | 1197 | 1198 | 1199 | 1200 | 1201 | 1202 | 1203 | 1204 | 1205 | 1206 | 1207 | 1208 | 1209 | 1210 | 1211 | 1212 | 1213 | 1214 | 1215 | 1216 | 1217 | 1218 | <b>EAGLE Design Rules</b> 1219 | <p> 1220 | The default Design Rules have been set to cover 1221 | a wide range of applications. Your particular design 1222 | may have different requirements, so please make the 1223 | necessary adjustments and save your customized 1224 | design rules under a new name. 1225 | 1226 | 1227 | 1228 | 1229 | 1230 | 1231 | 1232 | 1233 | 1234 | 1235 | 1236 | 1237 | 1238 | 1239 | 1240 | 1241 | 1242 | 1243 | 1244 | 1245 | 1246 | 1247 | 1248 | 1249 | 1250 | 1251 | 1252 | 1253 | 1254 | 1255 | 1256 | 1257 | 1258 | 1259 | 1260 | 1261 | 1262 | 1263 | 1264 | 1265 | 1266 | 1267 | 1268 | 1269 | 1270 | 1271 | 1272 | 1273 | 1274 | 1275 | 1276 | 1277 | 1278 | 1279 | 1280 | 1281 | 1282 | 1283 | 1284 | 1285 | 1286 | 1287 | 1288 | 1289 | 1290 | 1291 | 1292 | 1293 | 1294 | 1295 | 1296 | 1297 | 1298 | 1299 | 1300 | 1301 | 1302 | 1303 | 1304 | 1305 | 1306 | 1307 | 1308 | 1309 | 1310 | 1311 | 1312 | 1313 | 1314 | 1315 | 1316 | 1317 | 1318 | 1319 | 1320 | 1321 | 1322 | 1323 | 1324 | 1325 | 1326 | 1327 | 1328 | 1329 | 1330 | 1331 | 1332 | 1333 | 1334 | 1335 | 1336 | 1337 | 1338 | 1339 | 1340 | 1341 | 1342 | 1343 | 1344 | 1345 | 1346 | 1347 | 1348 | 1349 | 1350 | 1351 | 1352 | 1353 | 1354 | 1355 | 1356 | 1357 | 1358 | 1359 | 1360 | 1361 | 1362 | 1363 | 1364 | 1365 | 1366 | 1367 | 1368 | 1369 | 1370 | 1371 | 1372 | 1373 | 1374 | 1375 | 1376 | 1377 | 1378 | 1379 | 1380 | 1381 | 1382 | 1383 | 1384 | 1385 | 1386 | 1387 | 1388 | 1389 | 1390 | 1391 | 1392 | 1393 | 1394 | 1395 | 1396 | 1397 | 1398 | 1399 | 1400 | 1401 | 1402 | 1403 | 1404 | 1405 | 1406 | 1407 | 1408 | 1409 | 1410 | 1411 | 1412 | 1413 | 1414 | 1415 | 1416 | 1417 | 1418 | 1419 | 1420 | 1421 | 1422 | 1423 | 1424 | 1425 | 1426 | 1427 | 1428 | 1429 | 1430 | 1431 | 1432 | 1433 | 1434 | 1435 | 1436 | 1437 | 1438 | 1439 | 1440 | 1441 | 1442 | 1443 | 1444 | 1445 | 1446 | 1447 | 1448 | 1449 | 1450 | 1451 | 1452 | 1453 | 1454 | 1455 | 1456 | 1457 | 1458 | 1459 | 1460 | 1461 | 1462 | 1463 | 1464 | 1465 | 1466 | 1467 | 1468 | 1469 | 1470 | 1471 | 1472 | 1473 | 1474 | 1475 | 1476 | 1477 | 1478 | 1479 | 1480 | 1481 | 1482 | 1483 | 1484 | 1485 | 1486 | 1487 | 1488 | 1489 | 1490 | 1491 | 1492 | 1493 | 1494 | 1495 | 1496 | 1497 | 1498 | 1499 | 1500 | 1501 | 1502 | 1503 | 1504 | 1505 | 1506 | 1507 | 1508 | 1509 | 1510 | 1511 | 1512 | 1513 | 1514 | 1515 | 1516 | 1517 | 1518 | 1519 | 1520 | 1521 | 1522 | 1523 | 1524 | 1525 | 1526 | 1527 | 1528 | 1529 | 1530 | 1531 | 1532 | 1533 | 1534 | 1535 | 1536 | 1537 | 1538 | 1539 | 1540 | 1541 | 1542 | 1543 | 1544 | 1545 | 1546 | 1547 | 1548 | 1549 | 1550 | 1551 | 1552 | 1553 | 1554 | 1555 | 1556 | 1557 | 1558 | 1559 | 1560 | 1561 | 1562 | 1563 | 1564 | 1565 | 1566 | 1567 | 1568 | 1569 | 1570 | 1571 | 1572 | 1573 | 1574 | 1575 | 1576 | 1577 | 1578 | 1579 | 1580 | 1581 | 1582 | 1583 | 1584 | 1585 | 1586 | 1587 | 1588 | 1589 | 1590 | 1591 | 1592 | Since Version 8.3, EAGLE supports URNs for individual library 1593 | assets (packages, symbols, and devices). The URNs of those assets 1594 | will not be understood (or retained) with this version. 1595 | 1596 | 1597 | Since Version 8.3, EAGLE supports the association of 3D packages 1598 | with devices in libraries, schematics, and board files. Those 3D 1599 | packages will not be understood (or retained) with this version. 1600 | 1601 | 1602 | 1603 | -------------------------------------------------------------------------------- /hardware/femtobuckv13.pdf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sparkfun/FemtoBuck/a8c1d405c867f411621c6bb665164cd317c4679b/hardware/femtobuckv13.pdf -------------------------------------------------------------------------------- /hardware/femtobuckv13.zip: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/sparkfun/FemtoBuck/a8c1d405c867f411621c6bb665164cd317c4679b/hardware/femtobuckv13.zip --------------------------------------------------------------------------------