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Last modified by Xiaoling on 2025/06/10 09:17
From version 10.1
edited by Edwin Chen
on 2023/04/09 08:27
Change comment: There is no comment for this version
To version 11.1
edited by Edwin Chen
on 2023/04/09 08:40
Change comment: There is no comment for this version

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... ... @@ -228,7 +228,6 @@
228 228  
229 229  === 2.4.3 Built-in Temperature ===
230 230  
231 -
232 232  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
233 233  
234 234  * Temperature:  0x0ABB/100=27.47℃
... ... @@ -237,6 +237,7 @@
237 237  
238 238  * Temperature:  (0xF5C6-65536)/100=-26.18℃
239 239  
239 +
240 240  === 2.4.4 Built-in Humidity ===
241 241  
242 242  [[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
... ... @@ -243,25 +243,48 @@
243 243  
244 244  * Humidity:    0x025C/10=60.4%
245 245  
246 +
246 246  === 2.4.5 Ext value ===
247 247  
248 248  ==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
249 249  
250 -
251 251  [[image:image-20221224161634-2.png||height="138" width="851"]]
252 252  
253 253  
254 -* Illumination=0x005E=94 lux
254 +==== 2.4.5.2 Ext Value ====
255 255  
256 -The last 2 bytes of data are meaningless
256 +There are 4 bytes in Ext Value field.
257 257  
258 -[[image:image-20221224161725-3.png]]
258 +Bit0 of byte 8th shows if this uplink is generate by PIR activity.
259 259  
260 -* When the sensor is not connected or not connected properly, will show "NULL"
260 +(% border="1" cellspacing="4" style="background-color:#ffffcc; color:green; width:490px" %)
261 +|=(% style="width: 147px;" %)(((
262 +**The 8^^th^^ bytes**
263 +)))|=(% style="width: 108px;" %)(((
264 +**Bit 1~~7**
265 +)))|=(% style="width: 228px;" %)(((
266 +**Bit 0**
267 +)))
268 +|(% style="width:147px" %)(((
269 +**Value**
270 +)))|(% style="width:108px" %)(((
271 +Reserve
272 +)))|(% style="width:228px" %)(((
273 +(((
274 +0: Normal Uplink
261 261  
262 - The last 2 bytes of data are meaningless
276 +1: Uplink by activity detected
277 +)))
278 +)))
263 263  
280 +**Note**: Uplink by activity is disable by default.
264 264  
282 +
283 +The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
284 +
285 +0x00 E5 09 : Total detect 58633 activity since end node start.
286 +
287 +
265 265  == 2.5 Show data on Datacake ==
266 266  
267 267  Datacake IoT platform provides a human-friendly interface to show the sensor data, once we have sensor data in TTN V3, we can use Datacake to connect to TTN V3 and see the data in Datacake. Below are the steps: