├── .gitignore ├── Hardware ├── Logic_Level_Bidirectional.brd └── Logic_Level_Bidirectional.sch ├── Production Files ├── Logic_Level_Bidirectional-GiantPanel-v01.brd └── Logic_Level_Bidirectional-Panel-v01.brd └── README.md /.gitignore: -------------------------------------------------------------------------------- 1 | ################# 2 | ## Eclipse 3 | ################# 4 | 5 | *.pydevproject 6 | .project 7 | .metadata 8 | bin/ 9 | tmp/ 10 | *.tmp 11 | *.bak 12 | *.swp 13 | *~.nib 14 | local.properties 15 | .classpath 16 | .settings/ 17 | .loadpath 18 | 19 | # External tool builders 20 | .externalToolBuilders/ 21 | 22 | # Locally stored "Eclipse launch configurations" 23 | *.launch 24 | 25 | # CDT-specific 26 | .cproject 27 | 28 | # PDT-specific 29 | .buildpath 30 | 31 | 32 | ############# 33 | ## Eagle 34 | ############# 35 | 36 | # Ignore the board and schematic backup files 37 | *.b#? 38 | *.s#? 39 | 40 | 41 | ################# 42 | ## Visual Studio 43 | ################# 44 | 45 | ## Ignore Visual Studio temporary files, build results, and 46 | ## files generated by popular Visual Studio add-ons. 47 | 48 | # User-specific files 49 | *.suo 50 | *.user 51 | *.sln.docstates 52 | 53 | # Build results 54 | [Dd]ebug/ 55 | [Rr]elease/ 56 | *_i.c 57 | *_p.c 58 | *.ilk 59 | *.meta 60 | *.obj 61 | *.pch 62 | *.pdb 63 | *.pgc 64 | *.pgd 65 | *.rsp 66 | *.sbr 67 | *.tlb 68 | *.tli 69 | *.tlh 70 | *.tmp 71 | *.vspscc 72 | .builds 73 | *.dotCover 74 | 75 | ## TODO: If you have NuGet Package Restore enabled, uncomment this 76 | #packages/ 77 | 78 | # Visual C++ cache files 79 | ipch/ 80 | *.aps 81 | *.ncb 82 | *.opensdf 83 | *.sdf 84 | 85 | # Visual Studio profiler 86 | *.psess 87 | *.vsp 88 | 89 | # ReSharper is a .NET coding add-in 90 | _ReSharper* 91 | 92 | # Installshield output folder 93 | [Ee]xpress 94 | 95 | # DocProject is a documentation generator add-in 96 | DocProject/buildhelp/ 97 | DocProject/Help/*.HxT 98 | DocProject/Help/*.HxC 99 | DocProject/Help/*.hhc 100 | DocProject/Help/*.hhk 101 | DocProject/Help/*.hhp 102 | DocProject/Help/Html2 103 | DocProject/Help/html 104 | 105 | # Click-Once directory 106 | publish 107 | 108 | # Others 109 | [Bb]in 110 | [Oo]bj 111 | sql 112 | TestResults 113 | *.Cache 114 | ClientBin 115 | stylecop.* 116 | ~$* 117 | *.dbmdl 118 | Generated_Code #added for RIA/Silverlight projects 119 | 120 | # Backup & report files from converting an old project file to a newer 121 | # Visual Studio version. Backup files are not needed, because we have git ;-) 122 | _UpgradeReport_Files/ 123 | Backup*/ 124 | UpgradeLog*.XML 125 | 126 | 127 | ############ 128 | ## Windows 129 | ############ 130 | 131 | # Windows image file caches 132 | Thumbs.db 133 | 134 | # Folder config file 135 | Desktop.ini 136 | 137 | 138 | ############# 139 | ## Python 140 | ############# 141 | 142 | *.py[co] 143 | 144 | # Packages 145 | *.egg 146 | *.egg-info 147 | dist 148 | build 149 | eggs 150 | parts 151 | bin 152 | var 153 | sdist 154 | develop-eggs 155 | .installed.cfg 156 | 157 | # Installer logs 158 | pip-log.txt 159 | 160 | # Unit test / coverage reports 161 | .coverage 162 | .tox 163 | 164 | #Translations 165 | *.mo 166 | 167 | #Mr Developer 168 | .mr.developer.cfg 169 | 170 | # Mac crap 171 | .DS_Store 172 | -------------------------------------------------------------------------------- /Hardware/Logic_Level_Bidirectional.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 | Level 125 | Converter 126 | V01 127 | Nathan Seidle 128 | Rev V13 by Patrick Alberts 129 | HV1 130 | HV2 131 | HV 132 | GND 133 | HV3 134 | HV4 135 | LV1 136 | LV4 137 | LV3 138 | LV2 139 | LV 140 | GND 141 | HV1 142 | HV4 143 | HV2 144 | HV3 145 | GND 146 | GND 147 | HV 148 | LV 149 | LV3 150 | LV2 151 | LV4 152 | LV1 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | 170 | 171 | 172 | 173 | 174 | 175 | >NAME 176 | >VALUE 177 | 178 | 179 | 180 | 181 | 182 | 183 | 184 | 185 | 186 | 187 | >NAME 188 | >VALUE 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | 200 | 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 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 | 237 | 238 | 239 | >NAME 240 | >VALUE 241 | 242 | 243 | 244 | 245 | 246 | 247 | 248 | 249 | 250 | 251 | <h3>SparkFun Electronics' preferred foot prints</h3> 252 | In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, etc.<br><br> 253 | 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. 254 | <br><br> 255 | <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. 256 | 257 | 258 | 259 | 260 | 261 | 262 | 263 | 264 | 265 | 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 | 304 | 305 | 306 | 307 | 308 | 309 | 310 | 311 | 312 | 313 | 314 | 315 | 316 | 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 | <b>EAGLE Design Rules</b> 440 | <p> 441 | The default Design Rules have been set to cover 442 | a wide range of applications. Your particular design 443 | may have different requirements, so please make the 444 | necessary adjustments and save your customized 445 | design rules under a new name. 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 | Since Version 6.2.2 text objects can contain more than one line, 812 | which will not be processed correctly with this version. 813 | 814 | 815 | 816 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | Logic Level Converter Bidirectional 2 | ========================= 3 | 4 | [![Logic Level Converter Bi-Directional](https://dlnmh9ip6v2uc.cloudfront.net/images/products/1/2/0/0/9/12009-06_medium.jpg)](https://www.sparkfun.com/products/12009) 5 | 6 | [*Logic Level Converter Bi-Directional (BOB-12009)*](https://www.sparkfun.com/products/12009) 7 | 8 | This is a bidirectional logic level converter that allows you to communicate between 3.3V and 5V devices, or 2.8V and 1.8V devices. 9 | 10 | 11 | Repository Contents 12 | ------------------- 13 | * **/Hardware** - All Eagle design files (.brd, .sch, .STL) 14 | * **/Production** - Test bed files and production panel files 15 | 16 | Documentation 17 | -------------- 18 | * **[Hookup Guide](https://learn.sparkfun.com/tutorials/bi-directional-logic-level-converter-hookup-guide)** - Basic hookup guide 19 | * **[SparkFun Fritzing repo](https://github.com/sparkfun/Fritzing_Parts)** - Fritzing diagrams for SparkFun products. 20 | 21 | License Information 22 | ------------------- 23 | The hardware is released under [Creative Commons Share-alike 3.0](http://creativecommons.org/licenses/by-sa/3.0/). 24 | --------------------------------------------------------------------------------