Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -142,14 +142,17 @@ 142 142 143 143 == 2.3 Uplink Payload == 144 144 145 +(% class="wikigeneratedid" %) 146 +=== === 147 + 145 145 === 2.3.1 MOD~=0(Default Mode) === 146 146 147 147 LSE01 will uplink payload via LoRaWAN with below payload format: 148 148 149 - 152 +((( 150 150 Uplink payload includes in total 11 bytes. 154 +))) 151 151 152 - 153 153 (% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 154 154 |((( 155 155 **Size** ... ... @@ -192,34 +192,57 @@ 192 192 193 193 === 2.3.3 Battery Info === 194 194 198 +((( 195 195 Check the battery voltage for LSE01. 200 +))) 196 196 202 +((( 197 197 Ex1: 0x0B45 = 2885mV 204 +))) 198 198 206 +((( 199 199 Ex2: 0x0B49 = 2889mV 208 +))) 200 200 201 201 202 202 203 203 === 2.3.4 Soil Moisture === 204 204 214 +((( 205 205 Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 216 +))) 206 206 218 +((( 207 207 For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 220 +))) 208 208 222 +((( 223 + 224 +))) 209 209 226 +((( 210 210 (% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 228 +))) 211 211 212 212 213 213 214 214 === 2.3.5 Soil Temperature === 215 215 234 +((( 216 216 Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is 0x09 0xEC, the temperature content in the soil is 236 +))) 217 217 238 +((( 218 218 **Example**: 240 +))) 219 219 242 +((( 220 220 If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 244 +))) 221 221 246 +((( 222 222 If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 248 +))) 223 223 224 224 225 225