Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -154,37 +154,24 @@ 154 154 155 155 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position). 156 156 157 +[[image:image-20220607135918-2.png]] 157 157 158 158 159 -|((( 160 - 161 -))) 162 - 163 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]] 164 - 165 - 166 - 167 - 168 168 **Step 3:** The LSPH01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 169 169 162 +[[image:1654581590132-631.png]] 170 170 171 171 172 172 173 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]166 +== 2.3 Uplink Payload == 174 174 175 - 176 - 177 -1. 178 -11. Uplink Payload 179 - 180 180 LSPH01 will uplink payload via LoRaWAN with below payload format: 181 181 182 - 183 183 Uplink payload includes in total 11 bytes. 184 - 185 185 186 186 Normal uplink payload: 187 187 174 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 188 188 |((( 189 189 **Size** 190 190 ... ... @@ -204,14 +204,13 @@ 204 204 [[Type>>path:#Message_Type]] 205 205 ))) 206 206 207 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]194 +[[image:1654581735133-458.png]] 208 208 209 209 210 210 211 -1. 212 -11. 213 -111. Battery Info 198 +=== 2.3.1 Battery Info === 214 214 200 + 215 215 Check the battery voltage for LSPH01. 216 216 217 217 Ex1: 0x0B45 = 2885mV ... ... @@ -219,13 +219,12 @@ 219 219 Ex2: 0x0B49 = 2889mV 220 220 221 221 222 -1. 223 -11. 224 -111. DS18B20 Temperature sensor 225 225 226 - Thisis optional, user can connect external DS18B20 sensor to the [[+3.3v,1-wire and GNDpin>>path:#DS18B20]]. and this field will report temperature.209 +=== 2.3.2 DS18B20 Temperature sensor === 227 227 211 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 228 228 213 + 229 229 **Example**: 230 230 231 231 If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
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