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 === ... ... @@ -129,6 +129,8 @@ 129 129 * Sewer 130 130 * Bottom water level monitoring 131 131 133 + 134 + 132 132 == 1.6 Pin mapping and power on == 133 133 134 134 ... ... @@ -271,19 +271,14 @@ 271 271 272 272 === 2.3.2 Distance === 273 273 274 -((( 275 275 Get the distance. Flat object range 280mm - 7500mm. 276 -))) 277 277 278 -((( 279 279 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.** 280 -))) 281 281 282 282 283 283 * If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor. 284 284 * 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. 285 285 286 - 287 287 === 2.3.3 Interrupt Pin === 288 288 289 289 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. ... ... @@ -312,13 +312,9 @@ 312 312 313 313 === 2.3.5 Sensor Flag === 314 314 315 -((( 316 316 0x01: Detect Ultrasonic Sensor 317 -))) 318 318 319 -((( 320 320 0x00: No Ultrasonic Sensor 321 -))) 322 322 323 323 324 324 ... ... @@ -331,9 +331,7 @@ 331 331 332 332 The payload decoder function for TTN V3 is here: 333 333 334 -((( 335 335 LDDS75 TTN V3 Payload Decoder: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LDDS75/Payload_Decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Payload_Decoder/]] 336 -))) 337 337 338 338 339 339 ... ... @@ -859,8 +859,6 @@ 859 859 * Solid ON for 5 seconds once device successful Join the network. 860 860 * Blink once when device transmit a packet. 861 861 862 - 863 - 864 864 == 2.8 Firmware Change Log == 865 865 866 866