Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/30 14:27
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... ... @@ -77,7 +77,6 @@ 77 77 * Tri-color LED to indicate working status 78 78 * Datalog feature 79 79 80 - 81 81 (% _mstvisible="1" %) 82 82 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 83 83 ... ... @@ -364,8 +364,6 @@ 364 364 * The 7th byte (EXT #): defines the external sensor model. 365 365 * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won’t be these four bytes.) 366 366 367 - 368 - 369 369 (% _mstvisible="1" %) 370 370 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 371 371 ... ... @@ -402,8 +402,6 @@ 402 402 * BAT status=(0Xcba4>>14)&0xFF=11(B),very good 403 403 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 404 404 405 - 406 - 407 407 (% _mstvisible="1" %) 408 408 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 409 409 ... ... @@ -421,6 +421,7 @@ 421 421 422 422 423 423 419 + 424 424 (% _mstvisible="1" %) 425 425 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 426 426 ... ... @@ -431,6 +431,8 @@ 431 431 * Humidity: 0x025C/10=60.4% 432 432 433 433 430 + 431 + 434 434 (% _mstvisible="1" %) 435 435 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 436 436 ... ... @@ -601,6 +601,7 @@ 601 601 * Unix Time Request:1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this) 602 602 603 603 602 + 604 604 (% _mstvisible="1" %) 605 605 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 606 606 ... ... @@ -664,6 +664,7 @@ 664 664 1. Set [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]], LHT65N will wait for ACK for every uplink, when there is no LoRaWAN network, LHT65N will store the sensor data, and it will send all messages after network recover. 665 665 666 666 666 + 667 667 (% _mstvisible="1" %) 668 668 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 669 669 ... ... @@ -917,7 +917,6 @@ 917 917 ))) 918 918 ))) 919 919 920 - 921 921 (% _mstvisible="1" %) 922 922 (% _msthash="315268" _msttexthash="390390" _mstvisible="3" %)**Poll message flag & Ext** 923 923 ... ... @@ -1143,8 +1143,6 @@ 1143 1143 ))) 1144 1144 1145 1145 1146 - 1147 - 1148 1148 (% _mstvisible="1" style="text-align: left;" %) 1149 1149 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1150 1150 ... ... @@ -1266,7 +1266,7 @@ 1266 1266 Feature: Change LoRaWAN End Node Transmit Interval. 1267 1267 1268 1268 (% _mstvisible="1" style="text-align: left;" %) 1269 -(% _msthash="315356" _msttexthash="241696" _mstvisible="3"%)**AT Command: AT+TDC**1266 +(% style="color:#4f81bd" %)**AT Command: AT+TDC** 1270 1270 1271 1271 (% _mstvisible="1" %) 1272 1272 [[image:image-20220523150701-2.png||_mstalt="427453" _mstvisible="3"]] ... ... @@ -1277,7 +1277,7 @@ 1277 1277 1278 1278 1279 1279 (% _mstvisible="2" style="text-align: left;" %) 1280 -(% _msthash="506255" _msttexthash="381992" _mstvisible="4"%)**Downlink Command: 0x01**1277 +(% style="color:#4f81bd" %)**Downlink Command: 0x01** 1281 1281 ))) 1282 1282 1283 1283 (% _mstvisible="1" %) ... ... @@ -1315,7 +1315,7 @@ 1315 1315 Feature: Change External Sensor Mode. 1316 1316 1317 1317 (% _mstvisible="1" style="text-align: left;" %) 1318 -(% _msthash="315358" _msttexthash="248118" _mstvisible="3"%)**AT Command: AT+EXT**1315 +(% style="color:#4f81bd" %)**AT Command: AT+EXT** 1319 1319 1320 1320 (% _mstvisible="1" %) 1321 1321 [[image:image-20220523150759-3.png||_mstalt="432146" _mstvisible="3"]] ... ... @@ -1326,7 +1326,7 @@ 1326 1326 1327 1327 1328 1328 (% _mstvisible="2" style="text-align: left;" %) 1329 -(% _msthash="506258" _msttexthash="387855" _mstvisible="4"%)**Downlink Command: 0xA2**1326 +(% style="color:#4f81bd" %)**Downlink Command: 0xA2** 1330 1330 ))) 1331 1331 1332 1332 (% _mstvisible="1" %) ... ... @@ -1376,13 +1376,14 @@ 1376 1376 PID is default set to disable (0) 1377 1377 1378 1378 (% _mstvisible="1" style="text-align: left;" %) 1379 -(% _msthash="315361" _msttexthash="137488" _mstvisible="3"%)**AT Command:**1376 +(% style="color:#4f81bd" %)**AT Command:** 1380 1380 1381 1381 (% _mstvisible="1" %) 1382 1382 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1383 1383 1381 + 1384 1384 (% _mstvisible="1" style="text-align: left;" %) 1385 -(% _msthash="315362" _msttexthash="298038" _mstvisible="3"%)**Downlink Command:**1383 +(% style="color:#4f81bd" %)**Downlink Command:** 1386 1386 1387 1387 (% _mstvisible="1" %) 1388 1388 * 0xA800 **~-~->** AT+PID=0 ... ... @@ -1397,7 +1397,7 @@ 1397 1397 Feature: Set device password, max 9 digits 1398 1398 1399 1399 (% _mstvisible="1" style="text-align: left;" %) 1400 -(% _msthash="315364" _msttexthash="295009" _mstvisible="3"%)**AT Command: AT+PWORD**1398 +(% style="color:#4f81bd" %)**AT Command: AT+PWORD** 1401 1401 1402 1402 (% _mstvisible="1" %) 1403 1403 [[image:image-20220523151052-5.png||_mstalt="428623" _mstvisible="3"]] ... ... @@ -1405,7 +1405,10 @@ 1405 1405 (% _mstvisible="1" %) 1406 1406 ((( 1407 1407 (% _mstvisible="2" style="text-align: left;" %) 1408 -(% _msthash="506261" _msttexthash="298038" _mstvisible="4" %)**Downlink Command:** 1406 + 1407 + 1408 +(% _mstvisible="2" style="text-align: left;" %) 1409 +(% style="color:#4f81bd" %)**Downlink Command:** 1409 1409 ))) 1410 1410 1411 1411 (% _mstvisible="1" %) ... ... @@ -1412,6 +1412,9 @@ 1412 1412 ((( 1413 1413 (% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1414 1414 No downlink command for this feature. 1416 + 1417 +(% _msthash="506262" _msttexthash="974311" _mstvisible="2" style="text-align: left;" %) 1418 + 1415 1415 ))) 1416 1416 1417 1417 (% _mstvisible="1" style="text-align: left;" %) ... ... @@ -1421,17 +1421,19 @@ 1421 1421 Feature: Quit AT Command mode, so user needs to input password again before use AT Commands. 1422 1422 1423 1423 (% _mstvisible="1" style="text-align: left;" %) 1424 -(% _msthash="315366" _msttexthash="289120" _mstvisible="3"%)**AT Command: AT+DISAT**1428 +(% style="color:#4f81bd" %)**AT Command: AT+DISAT** 1425 1425 1426 1426 (% _mstvisible="1" %) 1427 1427 [[image:image-20220523151132-6.png||_mstalt="428649" _mstvisible="3"]] 1428 1428 1433 + 1429 1429 (% _mstvisible="1" style="text-align: left;" %) 1430 -(% _msthash="315367" _msttexthash="298038" _mstvisible="3"%)**Downlink Command:**1435 +(% style="color:#4f81bd" %)**Downlink Command:** 1431 1431 1432 1432 (% _msthash="315368" _msttexthash="974311" _mstvisible="1" style="text-align: left;" %) 1433 1433 No downlink command for this feature. 1434 1434 1440 + 1435 1435 (% _mstvisible="1" style="text-align: left;" %) 1436 1436 == (% _msthash="362752" _msttexthash="334919" _mstvisible="3" %)4.6 Set to sleep mode(%%) == 1437 1437 ... ... @@ -1439,17 +1439,20 @@ 1439 1439 Feature: Set device to sleep mode 1440 1440 1441 1441 (% _mstvisible="1" style="text-align: left;" %) 1442 -(% _msthash="315370" _msttexthash="289783" _mstvisible="3"%)**AT Command: AT+SLEEP**1448 +(% style="color:#4f81bd" %)**AT Command: AT+SLEEP** 1443 1443 1444 1444 (% _mstvisible="1" %) 1445 1445 [[image:image-20220523151218-7.png||_mstalt="430703" _mstvisible="3"]] 1446 1446 1453 + 1447 1447 (% _mstvisible="1" %) 1448 -(% _msthash="315371" _msttexthash="298038" _mstvisible="3"%)**Downlink Command:**1455 +(% style="color:#4f81bd" %)**Downlink Command:** 1449 1449 1450 1450 (% _mstvisible="1" %) 1451 1451 * There is no downlink command to set to Sleep mode. 1452 1452 1460 + 1461 + 1453 1453 (% _mstvisible="1" %) 1454 1454 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1455 1455 ... ... @@ -1457,17 +1457,19 @@ 1457 1457 Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]] 1458 1458 1459 1459 (% _mstvisible="1" %) 1460 -(% _msthash="315373" _msttexthash="137488" _mstvisible="3"%)**AT Command:**1469 +(% style="color:#4f81bd" %)**AT Command:** 1461 1461 1462 1462 (% _mstvisible="1" %) 1463 1463 [[image:image-20220523151253-8.png||_mstalt="430677" _mstvisible="3"]] 1464 1464 1474 + 1465 1465 (% _mstvisible="1" %) 1466 -(% _msthash="315374" _msttexthash="298038" _mstvisible="3"%)**Downlink Command:**1476 +(% style="color:#4f81bd" %)**Downlink Command:** 1467 1467 1468 1468 (% _msthash="315375" _msttexthash="2898571" _mstvisible="1" %) 1469 1469 0x306007806000 ~/~/ Set timestamp to 0x(6007806000),Same as AT+TIMESTAMP=1611104352 1470 1470 1481 + 1471 1471 (% _mstvisible="1" %) 1472 1472 == (% _msthash="376779" _msttexthash="348712" _mstvisible="3" %)4.8 Set Time Sync Mode(%%) == 1473 1473 ... ... @@ -1486,14 +1486,15 @@ 1486 1486 (% _mstvisible="1" %) 1487 1487 ((( 1488 1488 (% _mstvisible="2" %) 1489 -(% _msthash="506265" _msttexthash="137488" _mstvisible="4"%)**AT Command:**1500 +(% style="color:#4f81bd" %)**AT Command:** 1490 1490 ))) 1491 1491 1492 1492 (% _mstvisible="1" %) 1493 1493 [[image:image-20220523151336-9.png||_mstalt="431717" _mstvisible="3"]] 1494 1494 1506 + 1495 1495 (% _mstvisible="1" %) 1496 -(% _msthash="315376" _msttexthash="298038" _mstvisible="3"%)**Downlink Command:**1508 +(% style="color:#4f81bd" %)**Downlink Command:** 1497 1497 1498 1498 (% _msthash="315377" _msttexthash="479648" _mstvisible="1" %) 1499 1499 0x28 01 ~/~/ Same As AT+SYNCMOD=1 ... ... @@ -1501,6 +1501,7 @@ 1501 1501 (% _msthash="315378" _msttexthash="479076" _mstvisible="1" %) 1502 1502 0x28 00 ~/~/ Same As AT+SYNCMOD=0 1503 1503 1516 + 1504 1504 (% _mstvisible="1" %) 1505 1505 == (% _msthash="536432" _msttexthash="502528" _mstvisible="3" %)4.9 Set Time Sync Interval(%%) == 1506 1506 ... ... @@ -1508,17 +1508,19 @@ 1508 1508 Feature: Define System time sync interval. SYNCTDC default value: 10 days. 1509 1509 1510 1510 (% _mstvisible="1" %) 1511 -(% _msthash="315380" _msttexthash="137488" _mstvisible="3"%)**AT Command:**1524 +(% style="color:#4f81bd" %)**AT Command:** 1512 1512 1513 1513 (% _mstvisible="1" %) 1514 1514 [[image:image-20220523151411-10.png||_mstalt="449696" _mstvisible="3"]] 1515 1515 1529 + 1516 1516 (% _mstvisible="1" %) 1517 -(% _msthash="315381" _msttexthash="298038" _mstvisible="3"%)**Downlink Command:**1531 +(% style="color:#4f81bd" %)**Downlink Command:** 1518 1518 1519 1519 (% _msthash="315382" _msttexthash="590044" _mstvisible="1" %) 1520 1520 0x29 0A ~/~/ Same as AT+SYNCTDC=0x0A 1521 1521 1536 + 1522 1522 (% _mstvisible="1" %) 1523 1523 == (% _msthash="927901" _msttexthash="882570" _mstvisible="3" %)4.10 Print data entries base on page.(%%) == 1524 1524 ... ... @@ -1526,17 +1526,19 @@ 1526 1526 Feature: Print the sector data from start page to stop page (max is 416 pages). 1527 1527 1528 1528 (% _mstvisible="1" %) 1529 -(% _msthash="315384" _msttexthash="264953" _mstvisible="3"%)**AT Command: AT+PDTA**1544 +(% style="color:#4f81bd" %)**AT Command: AT+PDTA** 1530 1530 1531 1531 (% _mstvisible="1" %) 1532 1532 [[image:image-20220523151450-11.png||_mstalt="451035" _mstvisible="3"]] 1533 1533 1549 + 1534 1534 (% _mstvisible="1" %) 1535 -(% _msthash="315385" _msttexthash="298038" _mstvisible="3"%)**Downlink Command:**1551 +(% style="color:#4f81bd" %)**Downlink Command:** 1536 1536 1537 1537 (% _msthash="315386" _msttexthash="799539" _mstvisible="1" %) 1538 1538 No downlink commands for feature 1539 1539 1556 + 1540 1540 (% _mstvisible="1" %) 1541 1541 == (% _msthash="788762" _msttexthash="747149" _mstvisible="3" %)4.11 Print last few data entries.(%%) == 1542 1542 ... ... @@ -1544,17 +1544,19 @@ 1544 1544 Feature: Print the last few data entries 1545 1545 1546 1546 (% _mstvisible="1" %) 1547 -(% _msthash="315388" _msttexthash="288522" _mstvisible="3"%)**AT Command: AT+PLDTA**1564 +(% style="color:#4f81bd" %)**AT Command: AT+PLDTA** 1548 1548 1549 1549 (% _mstvisible="1" %) 1550 1550 [[image:image-20220523151524-12.png||_mstalt="452101" _mstvisible="3"]] 1551 1551 1569 + 1552 1552 (% _mstvisible="1" %) 1553 -(% _msthash="315389" _msttexthash="298038" _mstvisible="3"%)**Downlink Command:**1571 +(% style="color:#4f81bd" %)**Downlink Command:** 1554 1554 1555 1555 (% _msthash="315390" _msttexthash="799539" _mstvisible="1" %) 1556 1556 No downlink commands for feature 1557 1557 1576 + 1558 1558 (% _mstvisible="1" %) 1559 1559 == (% _msthash="437814" _msttexthash="408057" _mstvisible="3" %)4.12 Clear Flash Record(%%) == 1560 1560 ... ... @@ -1562,17 +1562,20 @@ 1562 1562 Feature: Clear flash storage for data log feature. 1563 1563 1564 1564 (% _mstvisible="1" %) 1565 -(% _msthash="315392" _msttexthash="311415" _mstvisible="3"%)**AT Command: AT+CLRDTA**1584 +(% style="color:#4f81bd" %)**AT Command: AT+CLRDTA** 1566 1566 1567 1567 (% _mstvisible="1" %) 1568 1568 [[image:image-20220523151556-13.png||_mstalt="454129" _mstvisible="3"]] 1569 1569 1589 + 1570 1570 (% _mstvisible="1" %) 1571 -(% _msthash="315393" _msttexthash="388193" _mstvisible="3"%)**Downlink Command: 0xA3**1591 +(% style="color:#4f81bd" %)**Downlink Command: 0xA3** 1572 1572 1573 1573 (% _mstvisible="1" %) 1574 1574 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1575 1575 1596 + 1597 + 1576 1576 (% _mstvisible="1" %) 1577 1577 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1578 1578 ... ... @@ -1581,7 +1581,7 @@ 1581 1581 1582 1582 1583 1583 (% _mstvisible="1" %) 1584 -(% _msthash="315395" _msttexthash="334256" _mstvisible="3"%)**AT Command: AT+PNACKMD**1606 +(% style="color:#4f81bd" %)**AT Command: AT+PNACKMD** 1585 1585 1586 1586 (% _msthash="315396" _msttexthash="734682" _mstvisible="1" %) 1587 1587 The default factory setting is 0 ... ... @@ -1591,11 +1591,13 @@ 1591 1591 (% _mstvisible="3" %)|(% _msthash="1231321" _msttexthash="130455" _mstvisible="4" style="width:171px" %)AT+PNACKMD=1|(% _msthash="1231322" _msttexthash="377026" _mstvisible="4" style="width:219px" %)Poll None-ACK message|(% _msthash="1231323" _msttexthash="14989" _mstvisible="4" style="width:119px" %)OK 1592 1592 1593 1593 (% _mstvisible="1" %) 1594 -(% _msthash="315397" _msttexthash="383981" _mstvisible="3"%)**Downlink Command: 0x34**1616 +(% style="color:#4f81bd" %)**Downlink Command: 0x34** 1595 1595 1596 1596 (% _mstvisible="1" %) 1597 1597 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1598 1598 1621 + 1622 + 1599 1599 (% _mstvisible="1" %) 1600 1600 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1601 1601 ... ... @@ -1634,11 +1634,18 @@ 1634 1634 (% _mstvisible="1" %) 1635 1635 ((( 1636 1636 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1661 +((( 1637 1637 Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life: 1638 1638 [[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]] 1664 +))) 1639 1639 1666 +((( 1667 + 1668 +))) 1640 1640 1670 +((( 1641 1641 A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]] 1672 +))) 1642 1642 1643 1643 1644 1644 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) ... ... @@ -1647,34 +1647,31 @@ 1647 1647 (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %) 1648 1648 == 6.1 How to use AT Command? == 1649 1649 1650 -LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to 1681 +((( 1682 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to connect to LHT65 for using AT command, as below. 1683 +))) 1651 1651 1652 -connect to LHT65 for using AT command, as below. 1653 - 1654 1654 [[image:image-20220530085651-1.png]] 1655 1655 1656 1656 1657 -Connection: 1688 +**Connection:** 1658 1658 1659 -✓ 1690 +✓** USB to TTL GND <~-~->GND** 1660 1660 1661 -✓ USB to TTL RXD <~-~-> D+ 1692 +**✓ USB to TTL RXD <~-~-> D+** 1662 1662 1663 -✓ USB to TTL TXD <~-~-> A11 1694 +**✓ USB to TTL TXD <~-~-> A11** 1664 1664 1665 -✓ USB to TTL 3.3V <~-~-> D- 1696 +**✓ USB to TTL 3.3V <~-~-> D-** 1666 1666 1667 -In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to 1668 1668 1669 -access serial console for LHT65N. The AT commands are disable by default and need to enter 1699 +((( 1700 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout. 1701 +))) 1670 1670 1671 -password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute, 1672 - 1673 -user need to input password again. User can use AT+DISAT command to disable AT command 1674 - 1675 -before timeout. 1676 - 1703 +((( 1677 1677 Input password and ATZ to activate LHT65N,As shown below: 1705 +))) 1678 1678 1679 1679 [[image:image-20220530095701-4.png]] 1680 1680 ... ... @@ -1725,14 +1725,10 @@ 1725 1725 1726 1726 AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms 1727 1727 1728 -AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 1756 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1 in ms 1729 1729 1730 -in ms 1758 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 in ms 1731 1731 1732 -AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2 1733 - 1734 -in ms 1735 - 1736 1736 AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA) 1737 1737 1738 1738 AT+NWKID: Get or Set the Network ID ... ... @@ -1896,6 +1896,9 @@ 1896 1896 (% _mstvisible="1" %) 1897 1897 ((( 1898 1898 (% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1923 + 1924 + 1925 +(% _msthash="506270" _msttexthash="295386" _mstvisible="2" %) 1899 1899 (% _mstvisible="3" %)**Package Includes**(%%): 1900 1900 ))) 1901 1901 ... ... @@ -1942,6 +1942,10 @@ 1942 1942 ((( 1943 1943 (% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1944 1944 Weight / pcs : 170g 1972 + 1973 + 1974 +(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 1975 + 1945 1945 ))) 1946 1946 1947 1947 = 9. Reference = ... ... @@ -1948,6 +1948,7 @@ 1948 1948 1949 1949 * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]] 1950 1950 1982 + 1951 1951 = 10. FCC Warning = 1952 1952 1953 1953 (% _mstvisible="1" %)