Changes for page LHT52 - LoRaWAN Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2025/07/03 14:48
From version 148.15
edited by Xiaoling
on 2022/06/17 15:07
on 2022/06/17 15:07
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To version 150.1
edited by Edwin Chen
on 2022/06/19 09:23
on 2022/06/19 09:23
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Uploaded new attachment "image-20220619092313-2.png", version {1}
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... ... @@ -78,8 +78,6 @@ 78 78 * Datalog feature 79 79 80 80 81 - 82 - 83 83 (% _mstvisible="1" %) 84 84 == (% _msthash="323570" _msttexthash="297635" _mstvisible="3" %)1.3 Specification(%%) == 85 85 ... ... @@ -369,8 +369,6 @@ 369 369 * 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.) 370 370 371 371 372 - 373 - 374 374 (% _mstvisible="1" %) 375 375 === (% _msthash="360269" _msttexthash="333762" _mstvisible="3" %)2.4.1 Decoder in TTN V3(%%) === 376 376 ... ... @@ -408,8 +408,6 @@ 408 408 * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV 409 409 410 410 411 - 412 - 413 413 (% _mstvisible="1" %) 414 414 === (% _msthash="600769" _msttexthash="565838" _mstvisible="3" %)2.4.3 Built-in Temperature(%%) === 415 415 ... ... @@ -426,8 +426,6 @@ 426 426 * Temperature: (0xF5C6-65536)/100=-26.18℃ 427 427 428 428 429 - 430 - 431 431 (% _mstvisible="1" %) 432 432 === (% _msthash="475891" _msttexthash="445120" _mstvisible="3" %)2.4.4 Built-in Humidity(%%) === 433 433 ... ... @@ -438,8 +438,6 @@ 438 438 * Humidity: 0x025C/10=60.4% 439 439 440 440 441 - 442 - 443 443 (% _mstvisible="1" %) 444 444 === (% _msthash="116532" _msttexthash="87958" _mstvisible="3" %)2.4.5 Ext #(%%) === 445 445 ... ... @@ -608,8 +608,6 @@ 608 608 * 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) 609 609 610 610 611 - 612 - 613 613 (% _mstvisible="1" %) 614 614 == (% _msthash="487097" _msttexthash="454818" _mstvisible="3" %)2.5 Show data on Datacake(%%) == 615 615 ... ... @@ -673,8 +673,6 @@ 673 673 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. 674 674 675 675 676 - 677 - 678 678 (% _mstvisible="1" %) 679 679 === (% _msthash="369915" _msttexthash="342797" _mstvisible="3" %)2.6.2 Unix TimeStamp(%%) === 680 680 ... ... @@ -1190,6 +1190,7 @@ 1190 1190 * -55°C to 125°C 1191 1191 * Working voltage 2.35v ~~ 5v 1192 1192 1179 + 1193 1193 (% _mstvisible="1" style="text-align: left;" %) 1194 1194 = (% _msthash="1940107" _msttexthash="1714063" _mstvisible="3" %)4. Configure LHT65N via AT command or LoRaWAN downlink(%%) = 1195 1195 ... ... @@ -1405,6 +1405,7 @@ 1405 1405 * 0xA800 **~-~->** AT+PID=0 1406 1406 * 0xA801 **~-~->** AT+PID=1 1407 1407 1395 + 1408 1408 (% _mstvisible="1" style="text-align: left;" %) 1409 1409 == (% _msthash="266344" _msttexthash="242879" _mstvisible="3" %)4.4 Set Password(%%) == 1410 1410 ... ... @@ -1476,6 +1476,7 @@ 1476 1476 (% _mstvisible="1" %) 1477 1477 * There is no downlink command to set to Sleep mode. 1478 1478 1467 + 1479 1479 (% _mstvisible="1" %) 1480 1480 == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) == 1481 1481 ... ... @@ -1610,6 +1610,7 @@ 1610 1610 (% _mstvisible="1" %) 1611 1611 * Example: 0xA301 ~/~/Same as AT+CLRDTA 1612 1612 1602 + 1613 1613 (% _mstvisible="1" %) 1614 1614 == (% _msthash="740532" _msttexthash="701363" _mstvisible="3" %)4.13 Auto Send None-ACK messages(%%) == 1615 1615 ... ... @@ -1633,6 +1633,7 @@ 1633 1633 (% _mstvisible="1" %) 1634 1634 * Example: 0x3401 ~/~/Same as AT+PNACKMD=1 1635 1635 1626 + 1636 1636 (% _mstvisible="1" %) 1637 1637 = (% _msthash="568737" _msttexthash="502827" _mstvisible="3" %)5. Battery & How to replace(%%) = 1638 1638 ... ... @@ -1665,6 +1665,7 @@ 1665 1665 (% _mstvisible="1" %) 1666 1666 [[image:image-20220515075440-2.png||_mstalt="429546" _mstvisible="3" height="338" width="272"]][[image:image-20220515075625-3.png||_mstalt="431574" _mstvisible="3" height="193" width="257"]] 1667 1667 1659 + 1668 1668 (% _mstvisible="1" %) 1669 1669 == (% _msthash="494650" _msttexthash="462241" _mstvisible="3" %)5.3 Battery Life Analyze(%%) == 1670 1670 ... ... @@ -1994,7 +1994,6 @@ 1994 1994 1995 1995 ))) 1996 1996 1997 - 1998 1998 == 6.5 How to use TTL-USB to connect PC to upgrade firmware? == 1999 1999 2000 2000 [[image:image-20220615153355-1.png]] ... ... @@ -2097,8 +2097,6 @@ 2097 2097 (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 2098 2098 (% style="color:red" %)**E3**(%%): External Temperature Probe 2099 2099 2100 - 2101 -(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %) 2102 2102 2103 2103 ))) 2104 2104 ... ... @@ -2147,9 +2147,6 @@ 2147 2147 (% _mstvisible="3" %) 2148 2148 ((( 2149 2149 2150 - 2151 -(% _msthash="903342" _msttexthash="227084" _mstvisible="4" %) 2152 - 2153 2153 ))) 2154 2154 2155 2155 = (% _msthash="184782" _msttexthash="16007771" %)9. Reference material(%%) = ... ... @@ -2158,6 +2158,7 @@ 2158 2158 2159 2159 2160 2160 2147 + 2161 2161 = (% _msthash="216320" _msttexthash="10002096" %)10. (%%)FCC Warning = 2162 2162 2163 2163 (% _mstvisible="1" %)
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