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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... ... @@ -143,9 +143,10 @@ 143 143 [[image:1654581493871-516.png]] 144 144 145 145 146 + 146 146 **Add APP KEY** 147 147 148 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image008.png]]149 +[[image:1654581517630-991.png]] 149 149 150 150 151 151 **Step 2**: Power on LSPH01 ... ... @@ -153,37 +153,24 @@ 153 153 154 154 Put a Jumper on JP2 to power on the device. ( The Switch must be in FLASH position). 155 155 157 +[[image:image-20220607135918-2.png]] 156 156 157 157 158 -|((( 159 - 160 -))) 161 - 162 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image009.png]] 163 - 164 - 165 - 166 - 167 167 **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. 168 168 162 +[[image:1654581590132-631.png]] 169 169 170 170 171 171 172 - [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]166 +== 2.3 Uplink Payload == 173 173 174 - 175 - 176 -1. 177 -11. Uplink Payload 178 - 179 179 LSPH01 will uplink payload via LoRaWAN with below payload format: 180 180 181 - 182 182 Uplink payload includes in total 11 bytes. 183 - 184 184 185 185 Normal uplink payload: 186 186 174 +(% border="1" cellspacing="10" style="background-color:#ffffcc; width:510px" %) 187 187 |((( 188 188 **Size** 189 189 ... ... @@ -203,14 +203,13 @@ 203 203 [[Type>>path:#Message_Type]] 204 204 ))) 205 205 206 -[[image: file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image010.png]]194 +[[image:1654581735133-458.png]] 207 207 208 208 209 209 210 -1. 211 -11. 212 -111. Battery Info 198 +=== 2.3.1 Battery Info === 213 213 200 + 214 214 Check the battery voltage for LSPH01. 215 215 216 216 Ex1: 0x0B45 = 2885mV ... ... @@ -218,13 +218,12 @@ 218 218 Ex2: 0x0B49 = 2889mV 219 219 220 220 221 -1. 222 -11. 223 -111. DS18B20 Temperature sensor 224 224 225 - 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 === 226 226 211 +This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 227 227 213 + 228 228 **Example**: 229 229 230 230 If payload is: 0105H: (0105 & FC00 == 0), temp = 0105H /10 = 26.1 degree
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