├── .gitattributes ├── LoLin32-Lite-Lora.brd ├── LoLin32-Lite-Lora.sch ├── README.md └── pictures ├── LoLin32-Lite-Lora-bot.png ├── LoLin32-Lite-Lora-sch.png └── LoLin32-Lite-Lora-top.png /.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 | -------------------------------------------------------------------------------- /LoLin32-Lite-Lora.sch: -------------------------------------------------------------------------------- 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 | >NAME 185 | >VALUE 186 | 187 | 188 | 189 | 190 | 191 | 192 | 193 | 194 | 195 | 196 | 197 | 198 | 199 | >NAME 200 | >VALUE 201 | 202 | 203 | 204 | 205 | 206 | 207 | 208 | 209 | 210 | 211 | 212 | 213 | 214 | 215 | 216 | 217 | 218 | 219 | 220 | >NAME 221 | >VALUE 222 | 223 | 224 | 225 | 226 | 227 | 228 | 229 | 230 | 231 | 232 | 233 | 234 | 235 | 236 | 237 | 238 | 239 | 240 | 241 | 242 | 243 | 244 | 245 | >NAME 246 | >VALUE 247 | 248 | 249 | 250 | 251 | 252 | 253 | 254 | 255 | 256 | 257 | 258 | 259 | 260 | 261 | 262 | 263 | 264 | >NAME 265 | 266 | 267 | 268 | 269 | 270 | 271 | <b>RESISTOR</b><p> 272 | SMD 273 | 274 | 275 | 276 | 277 | 278 | 279 | 280 | 281 | 282 | 283 | 284 | 285 | >NAME 286 | >VALUE 287 | 288 | 289 | 290 | 291 | 292 | 293 | 294 | 295 | 296 | 297 | 298 | 299 | 300 | 301 | >NAME 302 | >VALUE 303 | 304 | 305 | 306 | 307 | 308 | 309 | 310 | 311 | 312 | 313 | >NAME 314 | >VALUE 315 | 316 | 317 | 318 | 319 | <b>RESISTOR</b><p> 320 | chip 321 | 322 | 323 | 324 | 325 | 326 | 327 | 328 | 329 | 330 | 331 | 332 | 333 | >NAME 334 | >VALUE 335 | 336 | 337 | 338 | 339 | 340 | 341 | 342 | 343 | >NAME 344 | >VALUE 345 | 346 | 347 | 348 | 349 | 350 | 351 | 352 | 353 | 354 | 355 | 356 | 357 | >Name 358 | >Value 359 | 360 | 361 | <h3>AXIAL-0.3-KIT</h3> 362 | 363 | Commonly used for 1/4W through-hole resistors. 0.3" pitch between holes.<br> 364 | <br> 365 | 366 | <b>Warning:</b> This is the KIT version of the AXIAL-0.3 package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side. 367 | 368 | 369 | 370 | 371 | 372 | 373 | 374 | 375 | 376 | 377 | >Name 378 | >Value 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 | 1/2W Resistor, 0.5" wide<p> 406 | 407 | Yageo CFR series <a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf">http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf</a> 408 | 409 | 410 | 411 | 412 | 413 | 414 | >Name 415 | >Value 416 | 417 | 418 | 1/4W Resistor, 0.4" wide<p> 419 | 420 | Yageo CFR series <a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf">http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf</a> 421 | 422 | 423 | 424 | 425 | 426 | 427 | >Name 428 | >Value 429 | 430 | 431 | 1/6W Thru-hole Resistor - *UNPROVEN* 432 | 433 | 434 | 435 | 436 | 437 | 438 | >NAME 439 | >VALUE 440 | 441 | 442 | 1W Resistor, 0.6" wide<p> 443 | 444 | Yageo CFR series <a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf">http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf</a> 445 | 446 | 447 | 448 | 449 | 450 | 451 | >Name 452 | >Value 453 | 454 | 455 | 2W Resistor, 0.8" wide<p> 456 | 457 | Yageo CFR series <a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf">http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf</a> 458 | 459 | 460 | 461 | 462 | 463 | 464 | >Name 465 | >Value 466 | 467 | 468 | 469 | 470 | 471 | 472 | 473 | 474 | >NAME 475 | >VALUE 476 | 477 | 478 | 479 | 480 | 481 | 482 | 483 | 484 | 485 | 486 | 487 | 488 | 489 | >NAME 490 | >VALUE 491 | 492 | 493 | 494 | 495 | 496 | 497 | 498 | 499 | 500 | 501 | 502 | 503 | 504 | 505 | 506 | 507 | 508 | 509 | >NAME 510 | 511 | 512 | 513 | 514 | 515 | 516 | 517 | 518 | 519 | 520 | 521 | 522 | 523 | 524 | 525 | 526 | >NAME 527 | 528 | 529 | 530 | 531 | 532 | 533 | 534 | 535 | 536 | 537 | 538 | 539 | 540 | >NAME 541 | 542 | 543 | 544 | 545 | 546 | 547 | 548 | 549 | 550 | 551 | 552 | 553 | 554 | 555 | >NAME 556 | 557 | 558 | 559 | 560 | 561 | 562 | 563 | 564 | 565 | 566 | 567 | 568 | 569 | 570 | 571 | <b>CAPACITOR</b><p> 572 | SMD 573 | 574 | 575 | 576 | 577 | 578 | 579 | 580 | 581 | 582 | 583 | 584 | 585 | 586 | >NAME 587 | >VALUE 588 | 589 | 590 | 591 | 592 | 593 | 594 | 595 | 596 | 597 | 598 | 599 | 600 | 601 | 602 | 603 | >NAME 604 | >VALUE 605 | 606 | 607 | 608 | 609 | 610 | 611 | 612 | 613 | >NAME 614 | >VALUE 615 | 616 | 617 | 618 | 619 | 620 | 621 | 622 | 623 | 624 | 625 | 626 | >NAME 627 | >VALUE 628 | 629 | 630 | 631 | 632 | 633 | 634 | 635 | 636 | 637 | 638 | >NAME 639 | >VALUE 640 | 641 | 642 | CTZ3 Series land pattern for variable capacitor - CTZ3E-50C-W1-PF 643 | 644 | 645 | 646 | 647 | 648 | 649 | 650 | 651 | 652 | 653 | 654 | 655 | 656 | 657 | 658 | 659 | 660 | >NAME 661 | >VALUE 662 | 663 | 664 | <h3>CAP-PTH-SMALL-KIT</h3> 665 | Commonly used for small ceramic capacitors. Like our 0.1uF (http://www.sparkfun.com/products/8375) or 22pF caps (http://www.sparkfun.com/products/8571).<br> 666 | <br> 667 | <b>Warning:</b> This is the KIT version of this package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side. 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 | >Name 705 | >Value 706 | 707 | 708 | 709 | 710 | 711 | >Name 712 | >Value 713 | 714 | 715 | 716 | 717 | 718 | 719 | 720 | 721 | 722 | >Name 723 | >Value 724 | 725 | 726 | 727 | 728 | 729 | 730 | 731 | 732 | >Name 733 | >Value 734 | 735 | 736 | 737 | 738 | 739 | 740 | 741 | 742 | 743 | 744 | 745 | 746 | 747 | 748 | 749 | 750 | 751 | 752 | >NAME 753 | >VALUE 754 | 755 | 756 | 757 | 758 | 759 | 760 | 761 | 762 | 763 | 764 | 765 | 766 | >Name 767 | >Value 768 | 769 | 770 | 771 | 772 | 773 | 774 | 775 | 776 | 777 | 778 | 779 | 780 | 781 | >NAME 782 | >VALUE 783 | 784 | 785 | 786 | 787 | 788 | 789 | <b>SMA Antenna Connector</b><p> 790 | This is a footprint for an edge mount RF antenna. Works pretty well with SMA type connectors but may also work with other edge mount RF connectors. Keep in mind, these edge mount connectors assume you are using a 0.062" PCB thickness. 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 | uFL 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 | uFL 860 | 861 | 862 | 863 | 864 | 865 | 866 | 867 | 868 | 869 | 870 | 871 | 872 | 873 | 874 | 875 | 876 | 877 | 878 | >NAME 879 | >VALUE 880 | + 881 | A 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 | 909 | 910 | 911 | 912 | 913 | 914 | 915 | 916 | 917 | 918 | 919 | 920 | 921 | 922 | 923 | 924 | uFL 925 | 926 | 927 | 928 | 929 | 930 | 931 | 932 | 933 | 934 | 935 | 936 | 937 | 938 | 939 | 940 | 941 | 942 | 943 | 944 | 945 | 946 | >NAME 947 | >VALUE 948 | 949 | 950 | 951 | 952 | 953 | 954 | 955 | 956 | 957 | 958 | 959 | 960 | 961 | 962 | 963 | 964 | 965 | 966 | 967 | 968 | 969 | 970 | 971 | 972 | 973 | 974 | 975 | 976 | 977 | 978 | 979 | 980 | 981 | 982 | 983 | 984 | 985 | 986 | >NAME 987 | >VALUE 988 | 989 | 990 | 991 | 992 | 993 | 13 994 | 12 995 | 996 | 997 | 998 | 999 | 1000 | 1001 | GND 1002 | 1003 | 1004 | 1005 | 27 1006 | 14 1007 | 1008 | 1009 | 1010 | 1011 | 1012 | 1013 | 1014 | 1015 | 1016 | 1017 | 1018 | 1019 | 1020 | 1021 | 1022 | 1023 | 1024 | 1025 | 1026 | 1027 | 1028 | 1029 | 1030 | 1031 | 1032 | 1033 | 1034 | 1035 | 1036 | 1037 | 1038 | 1039 | 1040 | 1041 | 1042 | 1043 | 1044 | 1045 | 1046 | 1047 | 1048 | 1049 | 1050 | 1051 | 1052 | 1053 | 1054 | 1055 | 1056 | 1057 | 1058 | 1059 | 1060 | 1061 | 1062 | 1063 | 1064 | 1065 | 1066 | 1067 | 1068 | 1069 | 1070 | 1071 | 1072 | 1073 | 1074 | 1075 | 1076 | 1077 | 1078 | 1079 | 1080 | 1081 | 1082 | 1083 | 1084 | 1085 | 1086 | 1087 | 1088 | 1089 | 1090 | 1091 | 1092 | 1093 | 1094 | 1095 | 1096 | 1097 | 1098 | 1099 | 1100 | 1101 | 1102 | 1103 | 1104 | 1105 | 1106 | 1107 | 1108 | 1109 | 1110 | 1111 | 1112 | 1113 | 1114 | 1115 | 1116 | 1117 | 1118 | 1119 | 1120 | EN 1121 | VP 1122 | VN 1123 | 32 1124 | 33 1125 | 35 1126 | 34 1127 | 25 1128 | 26 1129 | 3V3 1130 | 22 1131 | 19 1132 | 23 1133 | 18 1134 | 5 1135 | 17 1136 | 16 1137 | 4 1138 | 15 1139 | 2 1140 | 0 1141 | 1142 | 1143 | 1144 | 1145 | 1146 | 1147 | 1148 | 1149 | 1150 | 1151 | 1152 | 1153 | 1154 | 1155 | 1156 | 1157 | 1158 | 1159 | 1160 | 1161 | 1162 | 1163 | 1164 | 1165 | 1166 | 1167 | 1168 | 1169 | 1170 | 1171 | 1172 | 1173 | 1174 | 1175 | 1176 | 1177 | 1178 | 1179 | 1180 | 1181 | 1182 | 1183 | 1184 | 1185 | 1186 | GND 1187 | 13 1188 | 3V3 1189 | VP 1190 | 1191 | 1192 | 1193 | 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 | 1219 | 1220 | 1221 | 1222 | 1223 | 1224 | 1225 | 1226 | 1227 | 1228 | 1229 | 1230 | 1231 | 1232 | 1233 | >Name 1234 | >Value 1235 | 1236 | 1237 | 1238 | 1239 | 1240 | 1241 | 1242 | 1243 | 1244 | 1245 | 1246 | 1247 | 1248 | 1249 | 1250 | 1251 | 1252 | 1253 | 1254 | >Name 1255 | >Value 1256 | 1257 | 1258 | 1259 | 1260 | 1261 | 1262 | 1263 | 1264 | 1265 | 1266 | 1267 | 1268 | 1269 | >VALUE 1270 | >NAME 1271 | 1272 | 1273 | 1274 | 1275 | 1276 | 1277 | 1278 | 1279 | 1280 | 1281 | 1282 | 1283 | 1284 | 1285 | 1286 | 1287 | 1288 | >NAME 1289 | >VALUE 1290 | 1291 | 1292 | 1293 | 1294 | >VALUE 1295 | 1296 | 1297 | 1298 | 1299 | 1300 | 1301 | 1302 | 1303 | 1304 | 1305 | 1306 | 1307 | 1308 | 1309 | 1310 | 1311 | 1312 | 1313 | 1314 | 1315 | >NAME 1316 | VDD 1317 | D 1318 | IN 1319 | D 1320 | OUT 1321 | GND 1322 | 1323 | 1324 | 1325 | 1326 | 1327 | 1328 | 1329 | 1330 | >NAME 1331 | >VALUE 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 | RFM92/95/96/98 1358 | 1359 | 1360 | 1361 | 1362 | 1363 | 1364 | 1365 | 1366 | 1367 | 1368 | 1369 | >NAME 1370 | >VALUE 1371 | 1372 | 1373 | 1374 | 1375 | 1376 | 1377 | 1378 | 1379 | 1380 | 1381 | 1382 | 1383 | 1384 | 1385 | 1386 | 1387 | 1388 | 1389 | >name 1390 | >value 1391 | 1392 | 1393 | 1394 | 1395 | 1396 | 1397 | 1398 | 1399 | 1400 | 1401 | >NAME 1402 | >VALUE 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 | >NAME 1443 | >VALUE 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 | <b>Resistor</b> 1491 | Basic schematic elements and footprints for 0603, 1206, and PTH resistors. 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 | 1593 | 1594 | 1595 | 1596 | 1597 | 1598 | 1599 | 1600 | 1601 | 1602 | 1603 | 1604 | 1605 | 1606 | 1607 | 1608 | 1609 | 1610 | 1611 | 1612 | 1613 | 1614 | 1615 | 1616 | 1617 | 1618 | 1619 | 1620 | 1621 | 1622 | 1623 | 1624 | 1625 | 1626 | 1627 | 1628 | 1629 | 1630 | 1631 | 1632 | 1633 | 1634 | 1635 | 1636 | 1637 | 1638 | 1639 | 1640 | 1641 | 1642 | 1643 | 1644 | 1645 | 1646 | 1647 | 1648 | 1649 | 1650 | 1651 | 1652 | <b>SUPPLY SYMBOL</b> 1653 | 1654 | 1655 | 1656 | 1657 | 1658 | 1659 | 1660 | 1661 | 1662 | 1663 | 1664 | 1665 | 1666 | 1667 | 1668 | 1669 | 1670 | 1671 | 1672 | 1673 | 1674 | 1675 | 1676 | 1677 | 1678 | 1679 | 1680 | 1681 | 1682 | 1683 | 1684 | 1685 | 1686 | 1687 | 1688 | 1689 | 1690 | 1691 | 1692 | 1693 | 1694 | 1695 | 1696 | 1697 | 1698 | 1699 | 1700 | 1701 | 1702 | 1703 | 1704 | 1705 | 1706 | 1707 | 1708 | 1709 | 1710 | 1711 | 1712 | 1713 | 1714 | 1715 | 1716 | 1717 | 1718 | 1719 | 1720 | 1721 | 1722 | 1723 | 1724 | 1725 | 1726 | 1727 | <b>Capacitor</b> 1728 | Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. 1729 | 1730 | 1731 | 1732 | 1733 | 1734 | 1735 | 1736 | 1737 | 1738 | 1739 | 1740 | 1741 | 1742 | 1743 | 1744 | 1745 | 1746 | 1747 | 1748 | 1749 | 1750 | 1751 | 1752 | 1753 | 1754 | 1755 | 1756 | 1757 | 1758 | 1759 | 1760 | 1761 | 1762 | 1763 | 1764 | 1765 | 1766 | 1767 | 1768 | 1769 | 1770 | 1771 | 1772 | 1773 | 1774 | 1775 | 1776 | 1777 | 1778 | 1779 | 1780 | 1781 | 1782 | 1783 | 1784 | 1785 | 1786 | 1787 | 1788 | 1789 | 1790 | 1791 | 1792 | 1793 | 1794 | 1795 | 1796 | 1797 | 1798 | 1799 | 1800 | 1801 | 1802 | 1803 | 1804 | 1805 | 1806 | 1807 | 1808 | 1809 | 1810 | 1811 | 1812 | 1813 | 1814 | 1815 | 1816 | 1817 | 1818 | 1819 | 1820 | 1821 | 1822 | 1823 | 1824 | 1825 | 1826 | 1827 | 1828 | 1829 | 1830 | 1831 | 1832 | 1833 | 1834 | 1835 | 1836 | 1837 | 1838 | 1839 | 1840 | 1841 | 1842 | 1843 | 1844 | 1845 | 1846 | 1847 | 1848 | 1849 | 1850 | 1851 | 1852 | 1853 | 1854 | 1855 | 1856 | 1857 | 1858 | 1859 | 1860 | 1861 | 1862 | 1863 | 1864 | 1865 | 1866 | 1867 | 1868 | 1869 | 1870 | 1871 | 1872 | 1873 | 1874 | 1875 | 1876 | 1877 | 1878 | 1879 | 1880 | <b>SMA Antenna Connector</b> 1881 | End launch SMA connector. The paste layer has been removed so that the connector can be hand soldered onto the board after reflow. 1882 | 1883 | 1884 | 1885 | 1886 | 1887 | 1888 | 1889 | 1890 | 1891 | 1892 | 1893 | 1894 | 1895 | 1896 | 1897 | 1898 | 1899 | 1900 | 1901 | 1902 | 1903 | 1904 | 1905 | 1906 | 1907 | 1908 | 1909 | 1910 | 1911 | 1912 | 1913 | 1914 | 1915 | 1916 | 1917 | 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | 1926 | 1927 | 1928 | 1929 | 1930 | 1931 | 1932 | 1933 | 1934 | 1935 | 1936 | 1937 | 1938 | 1939 | 1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 320110033 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040 | 2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050 | 2051 | 2052 | 2053 | 2054 | 2055 | 2056 | 2057 | 2058 | 2059 | 2060 | 2061 | 2062 | 2063 | 2064 | 2065 | 2066 | 2067 | 2068 | 2069 | 2070 | 2071 | 2072 | 2073 | 2074 | 2075 | 2076 | 2077 | 2078 | 2079 | 2080 | 2081 | 2082 | 2083 | <h3>SparkFun Electronics' preferred foot prints</h3> 2084 | In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, etc.<br><br> 2085 | 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. 2086 | <br><br> 2087 | <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 2088 | <br><br> 2089 | 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. 2090 | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | 2101 | 2102 | 2103 | 2104 | 2105 | >DRAWING_NAME 2106 | >LAST_DATE_TIME 2107 | >SHEET 2108 | Sheet: 2109 | >CNAME 2110 | Rev: 2111 | >DESIGNER 2112 | >CREVISION 2113 | 2114 | 2115 | 2116 | 2117 | 2118 | <b>Schematic Frame-European Format</b> 2119 | <br><br> 2120 | Standard A4 size frame in Landscape 2121 | 2122 | 2123 | 2124 | 2125 | 2126 | 2127 | 2128 | 2129 | 2130 | 2131 | 2132 | 2133 | 2134 | 2135 | <b>Supply Symbols</b><p> 2136 | GND, VCC, 0V, +5V, -5V, etc.<p> 2137 | Please keep in mind, that these devices are necessary for the 2138 | automatic wiring of the supply signals.<p> 2139 | The pin name defined in the symbol is identical to the net which is to be wired automatically.<p> 2140 | In this library the device names are the same as the pin names of the symbols, therefore the correct signal names appear next to the supply symbols in the schematic.<p> 2141 | <author>Created by librarian@cadsoft.de</author> 2142 | 2143 | 2144 | 2145 | 2146 | 2147 | >VALUE 2148 | 2149 | 2150 | 2151 | 2152 | 2153 | >VALUE 2154 | 2155 | 2156 | 2157 | 2158 | 2159 | <b>SUPPLY SYMBOL</b> 2160 | 2161 | 2162 | 2163 | 2164 | 2165 | 2166 | 2167 | 2168 | 2169 | 2170 | 2171 | 2172 | <b>SUPPLY SYMBOL</b> 2173 | 2174 | 2175 | 2176 | 2177 | 2178 | 2179 | 2180 | 2181 | 2182 | 2183 | 2184 | 2185 | 2186 | 2187 | 2188 | 2189 | 2190 | 2191 | 2192 | >VALUE 2193 | 2194 | 2195 | 2196 | 2197 | 2198 | <b>SUPPLY SYMBOL</b> 2199 | 2200 | 2201 | 2202 | 2203 | 2204 | 2205 | 2206 | 2207 | 2208 | 2209 | 2210 | 2211 | 2212 | 2213 | 2214 | 2215 | 2216 | 2217 | 2218 | 2219 | 2220 | 2221 | >NAME 2222 | >VALUE 2223 | 2224 | 2225 | 2226 | 2227 | 2228 | 2229 | 2230 | 2231 | 2232 | 2233 | 2234 | 2235 | 2236 | 2237 | >NAME 2238 | >VALUE 2239 | 2240 | 2241 | 2242 | 2243 | 2244 | 2245 | 2246 | 2247 | 2248 | 2249 | 2250 | 2251 | 2252 | 2253 | 2254 | 2255 | 2256 | 2257 | 2258 | 2259 | 2260 | >NAME 2261 | >VALUE 2262 | 2263 | 2264 | 2265 | 2266 | Diodes for Protectiong against ESD 2267 | 2268 | 2269 | 2270 | 2271 | 2272 | 2273 | 2274 | 2275 | 2276 | 2277 | 2278 | 2279 | 2280 | 2281 | 2282 | 2283 | 2284 | 2285 | 2286 | 2287 | 2288 | 2289 | 2290 | 2291 | 2292 | 2293 | 2294 | 2295 | 2296 | 2297 | 2298 | 2299 | 2300 | 2301 | 2302 | 2303 | 2304 | >NAME 2305 | >VALUE 2306 | 2307 | 2308 | 2309 | 2310 | 2311 | 2312 | 2313 | 2314 | 2315 | 2316 | 2317 | 2318 | 2319 | 2320 | 2321 | 2322 | 2323 | 2324 | 2325 | 2326 | 2327 | >NAME 2328 | >VALUE 2329 | 2330 | 2331 | 2332 | 2333 | 2334 | 2335 | 2336 | 2337 | 2338 | 2339 | 2340 | 2341 | 2342 | 2343 | 2344 | 2345 | 2346 | 2347 | 2348 | 2349 | 2350 | 2351 | 2352 | 2353 | 311020045 2354 | 2355 | 2356 | 2357 | 2358 | 2359 | 2360 | 2361 | 2362 | 2363 | 2364 | 2365 | 2366 | 2367 | 2368 | 2369 | 2370 | 2371 | 2372 | 2373 | 2374 | 2375 | 2376 | 2377 | <h3>SparkFun Electronics' preferred foot prints</h3> 2378 | In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.<br><br> 2379 | 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. 2380 | <br><br> 2381 | <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 2382 | <br><br> 2383 | 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. 2384 | 2385 | 2386 | Solder jumper, small, shorted with trace. No paste layer. Trace is cuttable. 2387 | 2388 | 2389 | 2390 | 2391 | 2392 | 2393 | 2394 | 2395 | 2396 | >NAME 2397 | >VALUE 2398 | 2399 | 2400 | 2401 | 2402 | 2403 | >NAME 2404 | >VALUE 2405 | 2406 | 2407 | 2408 | 2409 | >NAME 2410 | >VALUE 2411 | 2412 | 2413 | Small solder jumper with no paste layer so it will open after reflow. 2414 | 2415 | 2416 | 2417 | 2418 | 2419 | 2420 | 2421 | 2422 | >NAME 2423 | >VALUE 2424 | 2425 | 2426 | 2427 | 2428 | >NAME 2429 | >VALUE 2430 | 2431 | 2432 | 2433 | 2434 | 2435 | 2436 | 2437 | 2438 | 2439 | 2440 | 2441 | 2442 | 2443 | 2444 | 2445 | 2446 | 2447 | 2448 | 2449 | 2450 | 2451 | 2452 | 2453 | 2454 | 2455 | 2456 | >NAME 2457 | >VALUE 2458 | 2459 | 2460 | 2461 | 2462 | 2463 | 2464 | 2465 | 2466 | 2467 | >NAME 2468 | >VALUE 2469 | 2470 | 2471 | 2472 | 2473 | 2474 | 2475 | 2476 | 2477 | 2478 | 2479 | 2480 | 2481 | 2482 | 2483 | 2484 | 2485 | 2486 | 2487 | 2488 | 2489 | 2490 | 2491 | 2492 | 2493 | 2494 | 2495 | 2496 | 2497 | 2498 | 2499 | 2500 | 2501 | 2502 | 2503 | 2504 | 2505 | 2506 | 2507 | 2508 | 2509 | 2510 | 2511 | 2512 | 2513 | 2514 | 2515 | 2516 | 2517 | 2518 | 2519 | 2520 | 2521 | 2522 | 2523 | 2524 | 2525 | 2526 | 2527 | 2528 | 2529 | 2530 | 2531 | 2532 | 2533 | 2534 | 2535 | 2536 | <b> Developed By element14 </b><p> 2537 | 2538 | For feedback and Technical support please contact reach from below: 2539 | <br> Tech Support e-mail : <a href="mailto:CAD_Tech@element14.com">CAD_Tech@element14.com</a> 2540 | <br>Community website: <a href=http://www.element14.com/community/community/knode/cadsoft_eagle/eagle_cad_libraries> 2541 | EAGLE CAD Libraries on element14</a> 2542 | 2543 | 2544 | 2545 | 2546 | 2547 | 2548 | 2549 | 2550 | 2551 | 2552 | 2553 | 2554 | 2555 | 2556 | 2557 | 2558 | 2559 | 2560 | 2561 | 2562 | 2563 | 2564 | 2565 | 2566 | 2567 | 2568 | 2569 | 2570 | 2571 | 2572 | 2573 | 2574 | 2575 | 2576 | 2577 | 2578 | 2579 | 2580 | 2581 | 2582 | 2583 | 2584 | 2585 | 2586 | 2587 | >NAME 2588 | >VALUE 2589 | 2590 | 2591 | 2592 | 2593 | 2594 | 2595 | 2596 | 2597 | 2598 | 2599 | 2600 | 2601 | 2602 | >NAME 2603 | >VALUE 2604 | 2605 | 2606 | 2607 | 2608 | 2K I2C™ Serial EEPROMs, SOT23-5 2609 | 2610 | 2611 | 2612 | 2613 | 2614 | 2615 | 2616 | 2617 | 2618 | 2619 | 2620 | 2621 | 2622 | 2623 | 2624 | 2625 | 2626 | 2627 | 2628 | 2629 | 2630 | 2631 | 2632 | 2633 | 2634 | 2635 | 2636 | 2637 | 2638 | 2639 | 2640 | 2641 | 2642 | 2643 | 2644 | 2645 | 2646 | 2647 | 2648 | 2649 | 2650 | 2651 | 2652 | 2653 | 2654 | 2655 | 2656 | 2657 | 2658 | 2659 | 2660 | 2661 | 2662 | 2663 | 2664 | 2665 | 2666 | 2667 | 2668 | 2669 | 2670 | 2671 | 2672 | 2673 | 2674 | 2675 | 2676 | 2677 | 2678 | 2679 | 2680 | 2681 | 2682 | 2683 | 2684 | 2685 | 2686 | 2687 | 2688 | 2689 | 2690 | 2691 | 2692 | 2693 | 2694 | 2695 | 2696 | 2697 | File: 2698 | WeMos LoLin32 2699 | Lite Headers 2700 | 868MHz 2701 | SS 2702 | MOSI 2703 | MISO 2704 | SCK 2705 | Need to activate ESP32 2706 | pullup on GPIO15 2707 | SS 2708 | SCK 2709 | MOSI 2710 | MISO 2711 | LEd 2712 | LoLin32 has no 5V pinout 2713 | so leave PAD JP3 to solder 2714 | wire if needed (and cut JP2) 2715 | 3.3V could 2716 | work for LED 2717 | 2718 | 2719 | 2720 | 2721 | 2722 | 2723 | 2724 | 2725 | 2726 | 2727 | 2728 | 2729 | 2730 | 2731 | 2732 | 2733 | 2734 | 2735 | 2736 | 2737 | 2738 | 2739 | 2740 | 2741 | 2742 | 2743 | 2744 | 2745 | 2746 | 2747 | 2748 | 2749 | 2750 | 2751 | 2752 | 2753 | 2754 | 2755 | 2756 | 2757 | 2758 | 2759 | 2760 | 2761 | 2762 | 2763 | 2764 | 2765 | 2766 | 2767 | 2768 | 2769 | 2770 | 2771 | 2772 | 2773 | 2774 | 2775 | 2776 | 2777 | 2778 | 2779 | 2780 | 2781 | 2782 | 2783 | 2784 | 2785 | 2786 | 2787 | 2788 | 2789 | 2790 | 2791 | 2792 | 2793 | 2794 | 2795 | 2796 | 2797 | 2798 | 2799 | 2800 | 2801 | 2802 | 2803 | 2804 | 2805 | 2806 | 2807 | 2808 | 2809 | 2810 | 2811 | 2812 | 2813 | 2814 | 2815 | 2816 | 2817 | 2818 | 2819 | 2820 | 2821 | 2822 | 2823 | 2824 | 2825 | 2826 | 2827 | 2828 | 2829 | 2830 | 2831 | 2832 | 2833 | 2834 | 2835 | 2836 | 2837 | 2838 | 2839 | 2840 | 2841 | 2842 | 2843 | 2844 | 2845 | 2846 | 2847 | 2848 | 2849 | 2850 | 2851 | 2852 | 2853 | 2854 | 2855 | 2856 | 2857 | 2858 | 2859 | 2860 | 2861 | 2862 | 2863 | 2864 | 2865 | 2866 | 2867 | 2868 | 2869 | 2870 | 2871 | 2872 | 2873 | 2874 | 2875 | 2876 | 2877 | 2878 | 2879 | 2880 | 2881 | 2882 | 2883 | 2884 | 2885 | 2887 | 2888 | 2889 | 2890 | 2891 | 2892 | 2893 | 2894 | 2895 | 2898 | 2899 | 2900 | 2901 | 2910 | 2911 | 2912 | 2916 | 2917 | 2918 | 2919 | 2921 | 2922 | 2923 | 2926 | 2927 | 2928 | 2929 | 2930 | 2934 | 2935 | 2936 | 2937 | 2938 | 2943 | 2944 | 2945 | 2946 | 2948 | 2949 | 2950 | 2953 | 2954 | 2955 | 2956 | 2957 | 2958 | 2959 | 2960 | 2961 | 2962 | 2963 | 2964 | 2965 | 2966 | 2967 | 2968 | 2969 | 2970 | 2971 | 2972 | 2973 | 2974 | 2975 | 2976 | 2977 | 2978 | 2979 | 2980 | 2981 | 2982 | 2983 | 2984 | 2985 | 2987 | 2988 | 2989 | 2990 | 2992 | 2993 | 2994 | 2995 | 2996 | 2997 | 2998 | 2999 | 3000 | 3001 | 3002 | 3003 | 3004 | 3005 | 3006 | 3007 | 3008 | 3009 | 3010 | 3011 | 3012 | 3013 | 3014 | 3015 | 3016 | 3017 | 3018 | 3019 | 3020 | 3021 | 3022 | 3026 | 3027 | 3028 | 3029 | 3030 | 3031 | 3032 | 3033 | 3034 | 3035 | 3036 | 3037 | 3038 | 3039 | 3040 | 3041 | 3042 | 3043 | 3044 | 3045 | 3046 | 3052 | 3053 | 3054 | 3055 | 3056 | 3059 | 3060 | 3061 | 3062 | 3064 | 3065 | 3066 | 3070 | 3071 | 3072 | 3073 | 3074 | 3077 | 3078 | 3079 | 3080 | 3082 | 3083 | 3084 | 3088 | 3089 | 3090 | 3091 | 3092 | 3095 | 3096 | 3097 | 3098 | 3100 | 3101 | 3102 | 3103 | 3104 | 3107 | 3108 | 3109 | 3110 | 3112 | 3113 | 3114 | 3115 | 3116 | 3119 | 3120 | 3121 | 3122 | 3124 | 3125 | 3126 | 3127 | 3128 | 3131 | 3132 | 3133 | 3134 | 3136 | 3137 | 3138 | 3139 | 3140 | 3143 | 3144 | 3145 | 3146 | 3148 | 3149 | 3150 | 3151 | 3152 | 3155 | 3156 | 3157 | 3158 | 3160 | 3161 | 3162 | 3163 | 3164 | 3167 | 3168 | 3169 | 3173 | 3174 | 3175 | 3176 | 3177 | 3180 | 3181 | 3182 | 3183 | 3185 | 3186 | 3187 | 3191 | 3192 | 3193 | 3194 | 3195 | 3198 | 3199 | 3200 | 3203 | 3204 | 3205 | 3206 | 3207 | 3208 | 3215 | 3216 | 3217 | 3218 | 3219 | 3220 | 3225 | 3226 | 3227 | 3228 | 3235 | 3236 | 3237 | 3238 | 3239 | 3240 | 3241 | 3242 | 3243 | 3244 | 3245 | 3246 | 3247 | 3248 | 3249 | 3250 | 3251 | 3252 | 3253 | 3254 | 3255 | 3256 | 3257 | 3258 | 3259 | 3260 | 3261 | 3262 | 3263 | 3264 | 3265 | 3266 | 3267 | 3268 | 3269 | 3270 | 3271 | 3272 | 3273 | 3274 | 3275 | 3276 | 3277 | 3278 | 3279 | 3280 | 3281 | 3282 | 3283 | 3284 | 3285 | 3286 | 3287 | 3288 | Since Version 6.2.2 text objects can contain more than one line, 3289 | which will not be processed correctly with this version. 3290 | 3291 | 3292 | 3293 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # ESP32 LoLin32 Lite Lora Shield for RFM95 or RN2483 2 | 3 | This shield is used to hold LoRa modules such as HopeRF [RFM95][4] or Mictrochip [RN2483][7] with WeMos ESP32 [LoLin32-Lite][22] boards it has the followong features: 4 | - I2C Pullups placement 5 | - Classic I2C connector with SCL/SDA and 3V3/GND reversable pin by solder pad 6 | - Groove I2C connector 7 | - Footprint for RFM95/96/98 or RN2483/RN2903 Lora module 8 | - Footprint for choosing single Wire, SMA or u-FL Antenna type 9 | - 1 x WS2812B Type LED for visual indication 10 | - 1 x Push Button 11 | - Added footprint for Microchip 24AA02E64 64 bits serial number (DEVEUI) 12 | 13 | Take care that WeMos has different Lolin32 boards, you need the [Lite][22] model. They Provide WeMos [Lolin32][20], [Lolin32 Pro][21] or this one [Lolin32 Lite][22] 14 | 15 | You can also check the shield for the [Lolin32 (not Lite)][9] classic version. 16 | 17 | # Detailed Description 18 | 19 | Look at the schematics for more informations. 20 | 21 | SPI connexion is classic (MOSI/MISO/CLK), 22 | 23 | Other pins that may need be adapted into code (for example if you use TTN network gateway code) according to the following pinout 24 | 25 | ``` 26 | Lolin32-Lite RFM9x Module 27 | IO5 <-------> SEL 28 | IO19 <-------> MISO 29 | IO23 <-------> MOSI 30 | IO18 <-------> CLK 31 | IO27 <-------> DIO0 32 | IO26 <-------> DIO1 33 | IO4 <-------> DIO2 34 | IO25 <-------> RST 35 | IO35 <-------> DIO5 36 | 37 | Lolin32-Lite RN2xx3 Module 38 | IO4 <-------> RESET 39 | IO25 <-------> RX 40 | IO35 <-------> TX 41 | 42 | Lolin32-Lite Shield Feature 43 | IO12 <-------> I2C SCL 44 | IO14 <-------> I2C SDA 45 | IO13 <-------> WS2812 LEDS 46 | IO15 <-------> Push Button 47 | 48 | 49 | Lolin32-Lite Free I/O 50 | IO0 -> Also used for Flash 51 | IO2 52 | IO16 53 | IO17 54 | IO22 -> On Board LoLin32-Lite LED 55 | IO32 56 | IO33 57 | IO34 58 | ``` 59 | 60 | **Do not forget to join (solder) the correct LoRa antenna trace** depending on module you place (RFM95 or RN2483), see picture below. 61 | 62 | Antenna Solder Pad 63 | 64 | And as classic advice, **connect the LoRa antenna before powering** the board to avoid any damage to LoRa module 65 | 66 | # Schematic 67 | 68 | 69 | 70 | # Firmware 71 | 72 | There is no firmware available, but you can have a large demo of features and a full working LoRa node (with RFM95) with this excellent [ESP32-Paxcounter](https://github.com/cyberman54/ESP32-Paxcounter/) software, it's a must see. 73 | 74 | # Boards 75 | 76 | Top  77 | Bottom 78 | 79 | You can order the PCB of this board at [PCBs.io][8]. PCBs.io give me some reward when you order my designed boards from their site. This is pretty good, because I can use these rewards to create and design new boards and order them for free, so if you don't care about PCB manufacturer please use PCBs.io. 80 | 81 | # Assembled boards (TBD) 82 | 83 | Not assembled yet but you can see approx what it looks like with the [Lolin32 (not Lite)][9] version. 84 | 85 | ## With RFM95 86 | 87 | LoraNode32 with RFM95 88 | 89 | ## With RN2483 90 | 91 | LoraNode32 with RN2483 92 | 93 | # License 94 | 95 | Creative Commons Attribution-NonCommercial 4.0 96 | 97 | This work is licensed under a [Creative Commons Attribution-NonCommercial 4.0 International License](http://creativecommons.org/licenses/by-nc/4.0/) 98 | If you want to do commercial stuff with this project, please contact [CH2i company](https://ch2i.eu/en#support) so we can organize an simple agreement. 99 | 100 | # Misc 101 | 102 | See news and other projects on my [blog][2] 103 | 104 | [2]: https://hallard.me 105 | [3]: https://PCBs.io/share/zO3Ye 106 | [4]: http://www.hoperf.com/rf_transceiver/lora/ 107 | [5]: https://github.com/hallard/ESP-1ch-Gateway/ 108 | [6]: https://github.com/matthijskooijman/arduino-lmic/pull/34 109 | [7]: https://www.microchip.com/wwwproducts/en/RN2483 110 | [8]: https://PCBs.io/share/4Qvx1 111 | [9]: https://github.com/hallard/LoLin32-Lora 112 | 113 | [10]: http://www.banggood.com/WeMos-LOLIN32-V1_0_0-WiFi-Bluetooth-Board-Based-ESP-32-4MB-FLASH-p-1164252.html 114 | 115 | [20]: https://wiki.wemos.cc/products:lolin32:lolin32 116 | [21]: https://wiki.wemos.cc/products:lolin32:lolin32_pro 117 | [22]: https://wiki.wemos.cc/products:lolin32:lolin32_lite 118 | -------------------------------------------------------------------------------- /pictures/LoLin32-Lite-Lora-bot.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hallard/LoLin32-Lite-Lora/6d45fa2822b01ef579a85a09634e83fa78c1dc9f/pictures/LoLin32-Lite-Lora-bot.png -------------------------------------------------------------------------------- /pictures/LoLin32-Lite-Lora-sch.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hallard/LoLin32-Lite-Lora/6d45fa2822b01ef579a85a09634e83fa78c1dc9f/pictures/LoLin32-Lite-Lora-sch.png -------------------------------------------------------------------------------- /pictures/LoLin32-Lite-Lora-top.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/hallard/LoLin32-Lite-Lora/6d45fa2822b01ef579a85a09634e83fa78c1dc9f/pictures/LoLin32-Lite-Lora-top.png --------------------------------------------------------------------------------