Last modified by Xiaoling on 2023/07/18 10:12

From version 248.1
edited by Ellie Zhang
on 2023/05/09 14:12
Change comment: There is no comment for this version
To version 242.1
edited by Ellie Zhang
on 2023/05/08 11:29
Change comment: There is no comment for this version

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467 467  The external cable NE2 can be use for MOD4 and MOD8
468 468  
469 469  
470 -==== 2.4.6.5 Ext~=11 SHT31 Sensor (Since Firmware v1.3) ====
471 471  
472 -
473 -[[image:65N-E31F.jpg||height="454" width="459"]]
474 -
475 -
476 -(% style="color:blue" %)**Ext=11,Temperature Sensor(SHT31):**
477 -
478 -[[image:SHT31.png]]
479 -
480 -
481 481  ==== 2.4.6.5 Ext~=4 Interrupt Mode (Since Firmware v1.3) ====
482 482  
483 483  
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1046 1046  == 3.3 E31F Temperature Probe ==
1047 1047  
1048 1048  
1049 -[[image:65N-E31F-1.jpg||height="169" width="170"]] [[image:65N-E31F.jpg||height="196" width="198"]]
1039 +[[image:65N-E31F-1.jpg||height="161" width="162"]] [[image:65N-E31F.jpg||height="192" width="194"]]
1050 1050  
1051 1051  
1052 1052  Temperature sensor with 1 meters cable long
1053 1053  
1054 -**Built-in Temperature Sensor:**
1055 -
1056 1056  * Resolution: 0.01 °C
1057 -* Accuracy Tolerance : Typ ±0.3 °C
1058 -* Long Term Drift: < 0.02 °C/yr
1059 -* Operating Range: -40 ~~ 80 °C
1060 -
1061 -**Built-in Humidity Sensor:**
1062 -
1063 -* Resolution: 0.04 %RH
1064 -* Accuracy Tolerance : Typ ±3 %RH
1065 -* Long Term Drift: < 0.02 °C/yr
1066 -* Operating Range: 0 ~~ 96 %RH
1067 -
1068 -**External Temperature Sensor :**
1069 -
1070 -* Resolution: 0.01 °C
1071 1071  * Accuracy Tolerance : Typical ±0.3 °C
1072 1072  * Long Term Drift: < 0.02 °C/yr
1073 1073  * Operating Range: -40 ~~ 125 °C
1048 +* Working voltage 2.35v ~~ 5v
1074 1074  
1075 -**External Humidity Sensor :**
1076 -
1077 -* Resolution: 0.04 %RH
1078 -* Accuracy Tolerance : Typ ±3 %RH
1079 -* Long Term Drift: < 0.02 °C/yr
1080 -* Operating Range: 0 ~~ 96 %RH
1081 -
1082 -
1083 1083  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1084 1084  
1085 1085  
SHT31.png
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1 -XWiki.Ellie
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