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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... ... @@ -86,6 +86,7 @@ 86 86 * IP66 Waterproof Enclosure 87 87 * 4000mAh or 8500mAh Battery for long term use 88 88 89 + 89 89 == 1.3 Specification == 90 90 91 91 === 1.3.1 Rated environmental conditions === ... ... @@ -130,6 +130,7 @@ 130 130 * Bottom water level monitoring 131 131 132 132 134 + 133 133 == 1.6 Pin mapping and power on == 134 134 135 135 ... ... @@ -272,20 +272,14 @@ 272 272 273 273 === 2.3.2 Distance === 274 274 275 -((( 276 276 Get the distance. Flat object range 280mm - 7500mm. 277 -))) 278 278 279 -((( 280 280 For example, if the data you get from the register is 0x0B 0x05, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** 0B05(H) = 2821 (D) = 2821 mm.** 281 -))) 282 282 283 283 284 284 * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor. 285 285 * 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. 286 286 287 - 288 - 289 289 === 2.3.3 Interrupt Pin === 290 290 291 291 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3A0SetInterruptMode"]] for the hardware and software set up. ... ... @@ -314,13 +314,9 @@ 314 314 315 315 === 2.3.5 Sensor Flag === 316 316 317 -((( 318 318 0x01: Detect Ultrasonic Sensor 319 -))) 320 320 321 -((( 322 322 0x00: No Ultrasonic Sensor 323 -))) 324 324 325 325 326 326