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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... ... @@ -195,12 +195,10 @@ 195 195 196 196 * Temperature: 0x0ABB/100=27.47℃ 197 197 198 - 199 199 [[image:image-20220522235639-3.png]] 200 200 201 201 * Temperature: (0xF5C6-65536)/100=-26.18℃ 202 202 203 - 204 204 === Built-in Humidity === 205 205 206 206 [[image:image-20220522235639-4.png]] ... ... @@ -207,7 +207,6 @@ 207 207 208 208 * Humidity: 0x025C/10=60.4% 209 209 210 - 211 211 === Ext # === 212 212 213 213 Bytes for External Sensor: ... ... @@ -217,7 +217,6 @@ 217 217 |(% style="width:139px" %)0x01|(% style="width:484px" %)Sensor E3, Temperature Sensor 218 218 |(% style="width:139px" %)0x09|(% style="width:484px" %)Sensor E3, Temperature Sensor, Datalog Mod 219 219 220 - 221 221 === Ext value === 222 222 223 223 ==== Ext~=1, E3 Temperature Sensor ==== ... ... @@ -241,7 +241,7 @@ 241 241 If the external sensor is 0x01, and there is no external temperature connected. The temperature will be set to 7FFF which is 327.67℃ 242 242 243 243 244 -==== Ext~=9, E3 sensor with Unix Time 240 +==== Ext~=9, E3 sensor with Unix Timestamp ==== 245 245 246 246 Timestamp mode is designed for LHT65N with E3 probe, it will send the uplink payload with Unix timestamp. With the limitation of 11 bytes (max distance of AU915/US915/AS923 band), the time stamp mode will be lack of BAT voltage field, instead, it shows the battery status. The payload is as below: 247 247 ... ... @@ -264,7 +264,7 @@ 264 264 [[Time Stamp>>path:#Unix_Time_Stamp]] 265 265 ))) 266 266 267 -* **Battery status & **[[**Built-in Humidity**>>path:#SHT20_Humidity]] 263 +* **Battery status & **[[(% class="wikiinternallink" %)**Built-in Humidity**>>path:#SHT20_Humidity]] 268 268 269 269 (% style="width:587px" %) 270 270 |Bit(bit)|(% style="width:280px" %)[15:14]|(% style="width:136px" %)[11:0] ... ... @@ -284,7 +284,6 @@ 284 284 285 285 ))) 286 286 287 - 288 288 * **Status & Ext Byte** 289 289 290 290 (% style="width:732px" %) ... ... @@ -300,7 +300,36 @@ 300 300 * 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) 301 301 302 302 298 +== Show data on Datacake == 303 303 300 +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: 301 + 302 + 303 +**Step 1**: Be sure that your device is programmed and properly connected to the LoRaWAN network. 304 + 305 +**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. 306 + 307 + 308 +Add Datacake: 309 + 310 +[[image:image-20220523000825-7.png||height="262" width="583"]] 311 + 312 + 313 +Select default key as Access Key: 314 + 315 +[[image:image-20220523000825-8.png||height="453" width="406"]] 316 + 317 + 318 +In Datacake console ([[https:~~/~~/datacake.co/>>url:https://datacake.co/]]) , add LHT65 device. 319 + 320 +[[image:image-20220523000825-9.png||height="366" width="392"]] 321 + 322 + 323 + 324 +[[image:image-20220523000825-10.png||height="432" width="762"]] 325 + 326 + 327 + 304 304 == LED Indicator == 305 305 306 306 The LHT65N has a triple color LED which for easy shows different stage.
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