Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 149.1
edited by Edwin Chen
on 2022/06/19 09:22
on 2022/06/19 09:22
Change comment:
Uploaded new attachment "image-20220619092222-1.png", version {1}
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... ... @@ -78,6 +78,7 @@ 78 78 * Datalog feature 79 79 80 80 81 + 81 81 (% _mstvisible="1" %) 82 82 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 83 83 ... ... @@ -367,6 +367,7 @@ 367 367 * 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.) 368 368 369 369 371 + 370 370 (% _mstvisible="1" %) 371 371 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 372 372 ... ... @@ -404,6 +404,7 @@ 404 404 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 405 405 406 406 409 + 407 407 (% _mstvisible="1" %) 408 408 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 409 409 ... ... @@ -420,6 +420,7 @@ 420 420 * Temperature: (0xF5C6-65536)/100=-26.18℃ 421 421 422 422 426 + 423 423 (% _mstvisible="1" %) 424 424 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 425 425 ... ... @@ -430,6 +430,7 @@ 430 430 * Humidity: 0x025C/10=60.4% 431 431 432 432 437 + 433 433 (% _mstvisible="1" %) 434 434 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 435 435 ... ... @@ -598,6 +598,7 @@ 598 598 * 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) 599 599 600 600 606 + 601 601 (% _mstvisible="1" %) 602 602 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 603 603 ... ... @@ -661,6 +661,7 @@ 661 661 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. 662 662 663 663 670 + 664 664 (% _mstvisible="1" %) 665 665 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 666 666 ... ... @@ -1177,6 +1177,7 @@ 1177 1177 * Working voltage 2.35v ~~ 5v 1178 1178 1179 1179 1187 + 1180 1180 (% _mstvisible="1" style="text-align: left;" %) 1181 1181 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1182 1182 ... ... @@ -1393,6 +1393,7 @@ 1393 1393 * 0xA801 **~-~->** AT+PID=1 1394 1394 1395 1395 1404 + 1396 1396 (% _mstvisible="1" style="text-align: left;" %) 1397 1397 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1398 1398 ... ... @@ -1465,6 +1465,7 @@ 1465 1465 * There is no downlink command to set to Sleep mode. 1466 1466 1467 1467 1477 + 1468 1468 (% _mstvisible="1" %) 1469 1469 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1470 1470 ... ... @@ -1600,6 +1600,7 @@ 1600 1600 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1601 1601 1602 1602 1613 + 1603 1603 (% _mstvisible="1" %) 1604 1604 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1605 1605 ... ... @@ -1624,6 +1624,7 @@ 1624 1624 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1625 1625 1626 1626 1638 + 1627 1627 (% _mstvisible="1" %) 1628 1628 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1629 1629 ... ... @@ -2143,8 +2143,6 @@ 2143 2143 * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor||_msthash="504975" _msttexthash="51420512"]] 2144 2144 2145 2145 2146 - 2147 - 2148 2148 = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning = 2149 2149 2150 2150 (% _mstvisible="1" %)
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