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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... ... @@ -1,10 +1,13 @@ 1 -(% style="text-align:center" %) 2 -[[image:image-20220 613162008-1.png||height="579" width="379"]]1 +(% _mstvisible="2" style="text-align:center" %) 2 +[[image:image-20220523115324-1.jpeg||_mstalt="469677" _mstvisible="4" height="317" width="317"]] 3 3 4 4 5 +(% _mstvisible="1" %) 6 +(% _msthash="315237" _msttexthash="1697033" _mstvisible="3" %)**LHT65N LoRaWAN Temperature & Humidity Sensor Manual** 5 5 6 6 7 7 10 + 8 8 (% _mstvisible="1" %) 9 9 (% _msthash="315238" _msttexthash="18964465" _mstvisible="3" %)**Table of Contents:** 10 10 ... ... @@ -74,7 +74,6 @@ 74 74 * Tri-color LED to indicate working status 75 75 * Datalog feature 76 76 77 - 78 78 (% _mstvisible="1" %) 79 79 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 80 80 ... ... @@ -273,7 +273,6 @@ 273 273 [[image:image-20220522233118-7.png||_mstalt="430430" _mstvisible="3"]] 274 274 275 275 276 - 277 277 (% _mstvisible="1" %) 278 278 === (% _msthash="3537456" _msttexthash="3448549" _mstvisible="3" %)2.3.2 Step 2: Activate LHT65N by pressing the ACT button for more than 5 seconds.(%%) === 279 279 ... ... @@ -284,7 +284,6 @@ 284 284 [[image:image-20220522233300-8.png||_mstalt="428389" _mstvisible="3" height="219" width="722"]] 285 285 286 286 287 - 288 288 (% _mstvisible="1" %) 289 289 == (% _msthash="320879" _msttexthash="294970" _mstvisible="3" %)2.4 Uplink Payload(%%) == 290 290 ... ... @@ -363,7 +363,6 @@ 363 363 * The 7th byte (EXT #): defines the external sensor model. 364 364 * 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.) 365 365 366 - 367 367 (% _mstvisible="1" %) 368 368 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 369 369 ... ... @@ -400,7 +400,6 @@ 400 400 * BAT status=(0Xcba4>>14)&0xFF=11(B),very good 401 401 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 402 402 403 - 404 404 (% _mstvisible="1" %) 405 405 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 406 406 ... ... @@ -416,7 +416,6 @@ 416 416 (% _mstvisible="1" %) 417 417 * Temperature: (0xF5C6-65536)/100=-26.18℃ 418 418 419 - 420 420 (% _mstvisible="1" %) 421 421 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 422 422 ... ... @@ -426,7 +426,6 @@ 426 426 (% _mstvisible="1" %) 427 427 * Humidity: 0x025C/10=60.4% 428 428 429 - 430 430 (% _mstvisible="1" %) 431 431 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 432 432 ... ... @@ -1133,6 +1133,7 @@ 1133 1133 For each success downlink, the PURPLE LED will blink once 1134 1134 ))) 1135 1135 1132 + 1136 1136 (% _mstvisible="1" style="text-align: left;" %) 1137 1137 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1138 1138 ... ... @@ -1161,6 +1161,8 @@ 1161 1161 * -55°C to 125°C 1162 1162 * Working voltage 2.35v ~~ 5v 1163 1163 1161 + 1162 + 1164 1164 (% _mstvisible="1" style="text-align: left;" %) 1165 1165 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1166 1166 ... ... @@ -1375,6 +1375,8 @@ 1375 1375 * 0xA800 **~-~->** AT+PID=0 1376 1376 * 0xA801 **~-~->** AT+PID=1 1377 1377 1377 + 1378 + 1378 1378 (% _mstvisible="1" style="text-align: left;" %) 1379 1379 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1380 1380 ... ... @@ -1444,6 +1444,8 @@ 1444 1444 (% _mstvisible="1" %) 1445 1445 * There is no downlink command to set to Sleep mode. 1446 1446 1448 + 1449 + 1447 1447 (% _mstvisible="1" %) 1448 1448 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1449 1449 ... ... @@ -1578,6 +1578,8 @@ 1578 1578 (% _mstvisible="1" %) 1579 1579 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1580 1580 1584 + 1585 + 1581 1581 (% _mstvisible="1" %) 1582 1582 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1583 1583 ... ... @@ -1601,6 +1601,8 @@ 1601 1601 (% _mstvisible="1" %) 1602 1602 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1603 1603 1609 + 1610 + 1604 1604 (% _mstvisible="1" %) 1605 1605 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1606 1606 ... ... @@ -1961,7 +1961,6 @@ 1961 1961 * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]] 1962 1962 1963 1963 1964 - 1965 1965 = 10. FCC Warning = 1966 1966 1967 1967 (% _mstvisible="1" %)
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