Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual
Last modified by Mengting Qiu on 2024/03/07 08:41
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... ... @@ -237,6 +237,9 @@ 237 237 * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor. 238 238 * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 239 239 240 + 241 + 242 + 240 240 === 2.3.3 Interrupt Pin === 241 241 242 242 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up. ... ... @@ -248,6 +248,7 @@ 248 248 0x01: Interrupt Uplink Packet. 249 249 250 250 254 + 251 251 === 2.3.4 DS18B20 Temperature sensor === 252 252 253 253 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.