Last modified by Xiaoling on 2025/04/24 10:00
<
From version < 10.1 >
edited by Edwin Chen
on 2023/04/09 08:27
To version < 6.1 >
edited by Edwin Chen
on 2023/04/09 00:33
>
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... ... @@ -76,7 +76,6 @@
76 76  * (% class="mark" %)Resolution: 1 lx
77 77  * (% class="mark" %)Range: 0-65535 lx
78 78  * (% class="mark" %)Operating Range: -40 °C ~~ 85 °C
79 -*
80 80  
81 81  = 2. Connect LHT65N-PIR to IoT Server =
82 82  
... ... @@ -111,7 +111,7 @@
111 111  
112 112  
113 113  (% class="wikigeneratedid" %)
114 -[[image:image-20230409080812-1.png||height="487" width="785"]]
113 +[[image:image-20221224101636-1.png||height="435" width="715"]]
115 115  
116 116  
117 117  Assume the LPS8v2 is already set to connect to [[TTN V3 network>>url:https://eu1.cloud.thethings.network||_mstvisible="2"]], So it provides network coverage for LHT65N-PIR. Next we need to add the LHT65N-PIR device in TTN V3:
... ... @@ -131,7 +131,7 @@
131 131  Add APP EUI in the application.
132 132  
133 133  
134 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522232916-3.png||_mstalt="430495"]]
133 +[[image:image-20220522232916-3.png||_mstalt="430495"]]
135 135  
136 136  
137 137  [[image:image-20220522232932-4.png||_mstalt="430157"]]
... ... @@ -195,9 +195,9 @@
195 195  )))
196 196  
197 197  * The First 6 bytes: has fix meanings for every LHT65N-PIR.
198 -* The 7th byte (EXT #): defines the external sensor model. It can be 0x0A for LHT65N-PIR
199 -* The 8^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
200 -* The 9^^th^^ ~~ 11^^st^^  byte: Movement Detect Count.
197 +* The 7th byte (EXT #): defines the external sensor model. It can be (% class="mark" %)0x05 or 0x09(%%) for LHT65N-PIR
198 +* The 7^^th^^ byte: Alarm Bit (if this uplink is from periodically or movement)
199 +* The 8^^th^^ ~~ 11st  byte: Movement Detect Count.
201 201  
202 202  === 2.4.1 Decoder in TTN V3 ===
203 203  
... ... @@ -207,7 +207,7 @@
207 207  Below is the position to put the decoder and LHT65N-PIR decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
208 208  
209 209  
210 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
209 +[[image:image-20220522234118-10.png||_mstalt="451464" height="353" width="729"]]
211 211  
212 212  
213 213  === 2.4.2 BAT-Battery Info ===
... ... @@ -215,10 +215,10 @@
215 215  
216 216  These two bytes of BAT include the battery state and the actually voltage
217 217  
218 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220523152839-18.png||_mstalt="457613"]]
217 +[[image:image-20220523152839-18.png||_mstalt="457613"]]
219 219  
220 220  
221 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
220 +[[image:image-20220522235639-1.png||_mstalt="431392" height="139" width="727"]]
222 222  
223 223  
224 224  Check the battery voltage for LHT65N-PIR.
... ... @@ -226,26 +226,28 @@
226 226  * BAT status=(0xcba4>>14)&0xFF=11(B)，very good
227 227  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
228 228  
228 +
229 229  === 2.4.3 Built-in Temperature ===
230 230  
231 231  
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"]]
232 +[[image:image-20220522235639-2.png||_mstalt="431756" height="138" width="722"]]
233 233  
234 234  * Temperature:  0x0ABB/100=27.47℃
235 235  
236 -[[image:Main.User Manual for LoRaWAN End Nodes.LHT65N-E5 LoRaWAN Temperature_Humidity & Illuminance Sensor User Manual.WebHome@image-20220522235639-3.png||_mstalt="432120"]]
236 +[[image:image-20220522235639-3.png||_mstalt="432120"]]
237 237  
238 238  * Temperature:  (0xF5C6-65536)/100=-26.18℃
239 239  
240 240  === 2.4.4 Built-in Humidity ===
241 241  
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"]]
243 243  
243 +[[image:image-20220522235639-4.png||_mstalt="432484" height="138" width="722"]]
244 +
244 244  * Humidity:    0x025C/10=60.4%
245 245  
246 246  === 2.4.5 Ext value ===
247 247  
248 -==== 2.4.5.1 Ext~=0x0A, PIR Sensor ====
249 +==== 2.4.5.1 Ext~=0x05, Illuminance Sensor ====
249 249  
250 250  
251 251  [[image:image-20221224161634-2.png||height="138" width="851"]]
... ... @@ -264,14 +264,30 @@
264 264  
265 265  == 2.5 Show data on Datacake ==
266 266  
268 +
269 +(((
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:
271 +)))
268 268  
273 +(((
274 +
275 +)))
276 +
277 +(((
269 269  (% style="color:blue" %)**Step 1**(%%): Be sure that your device is programmed and properly connected to the LoRaWAN network.
279 +)))
270 270  
281 +(((
271 271  (% style="color:blue" %)**Step 2**(%%): Configure your Application to forward data to Datacake you will need to add integration. Go to TTN V3 Console ~-~-> Applications ~-~-> Integrations ~-~-> Add Integrations.
283 +)))
272 272  
285 +
286 +
287 +(((
273 273  Add Datacake:
289 +)))
274 274  
291 +
275 275  [[image:image-20220523000825-7.png||_mstalt="429884" height="262" width="583"]]
276 276  
277 277  
... ... @@ -306,6 +306,7 @@
306 306  * RED LED when external sensor is not connected
307 307  * For each success downlink, the PURPLE LED will blink once
308 308  
326 +
309 309  == 2.9 installation ==
310 310  
311 311  
... ... @@ -443,6 +443,8 @@
443 443  
444 444  * There is no downlink command to set to Sleep mode.
445 445  
464 +
465 +
446 446  = 5. Battery & How to replace =
447 447  
448 448  == 5.1 Battery Type ==
image-20230409080812-1.png
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1 -XWiki.Edwin
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