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 ... ... @@ -594,9 +594,6 @@ 594 594 * Sync time OK: 1: Set time ok,0: N/A. After time SYNC request is sent, LHT65N will set this bit to 0 until got the time stamp from the application server. 595 595 * 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) 596 596 597 - 598 - 599 - 600 600 (% _mstvisible="1" %) 601 601 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 602 602 ... ... @@ -1136,6 +1136,7 @@ 1136 1136 For each success downlink, the PURPLE LED will blink once 1137 1137 ))) 1138 1138 1132 + 1139 1139 (% _mstvisible="1" style="text-align: left;" %) 1140 1140 == (% _msthash="112034" _msttexthash="277511" _mstvisible="3" %)2.9 installation(%%) == 1141 1141 ... ... @@ -1370,7 +1370,6 @@ 1370 1370 (% _mstvisible="1" %) 1371 1371 [[image:image-20220523150928-4.png||_mstalt="431821" _mstvisible="3"]] 1372 1372 1373 - 1374 1374 (% _mstvisible="1" style="text-align: left;" %) 1375 1375 (% style="color:#4f81bd" %)**Downlink Command:** 1376 1376 ... ... @@ -1581,6 +1581,8 @@ 1581 1581 (% _mstvisible="1" %) 1582 1582 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1583 1583 1577 + 1578 + 1584 1584 (% _mstvisible="1" %) 1585 1585 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1586 1586 ... ... @@ -1964,7 +1964,6 @@ 1964 1964 * [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]] 1965 1965 1966 1966 1967 - 1968 1968 = 10. FCC Warning = 1969 1969 1970 1970 (% _mstvisible="1" %)
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