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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... ... @@ -10,9 +10,9 @@ 10 10 11 11 12 12 13 -= 1. 13 += 1. Introduction = 14 14 15 -== 1.1 15 +== 1.1 What is LoRaWAN LiDAR ToF Distance Sensor == 16 16 17 17 ((( 18 18 ... ... @@ -35,67 +35,53 @@ 35 35 36 36 37 37 38 -== 1.2 Features == 39 39 39 +== 1.2 Features == 40 + 40 40 * LoRaWAN 1.0.3 Class A 41 41 * Ultra-low power consumption 42 -* Laser technology for distance detection 43 -* Operating Range - 0.1m~~12m① 44 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m) 43 +* Monitor soil pH with temperature compensation. 44 +* Monitor soil temperature 45 45 * Monitor Battery Level 46 +* Support pH calibration by end user 46 46 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 47 47 * AT Commands to change parameters 48 48 * Uplink on periodically 49 49 * Downlink to change configure 51 +* IP66 Waterproof Enclosure 52 +* IP68 rate for the Sensor Probe 50 50 * 8500mAh Battery for long term use 51 51 55 +== 1.3 Probe Specification == 52 52 53 -== 1.3 Probe Specification == 54 54 58 +(% style="color:#4f81bd" %)**Soil pH:** 55 55 56 -* Storage temperature ：-20℃~~75℃ 57 -* Operating temperature - -20℃~~60℃ 58 -* Operating Range - 0.1m~~12m① 59 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m) 60 -* Distance resolution - 5mm 61 -* Ambient light immunity - 70klux 62 -* Enclosure rating - IP65 63 -* Light source - LED 64 -* Central wavelength - 850nm 65 -* FOV - 3.6° 66 -* Material of enclosure - ABS+PC 67 -* Wire length - 25cm 60 +* Range: 3 ~~ 10 pH 61 +* Resolution: 0.01 pH 62 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen) 63 +* Temperature Compensation Range: 0 ~~ 50℃ 64 +* IP68 Protection 65 +* Length: 3.5 meters 68 68 67 +(% style="color:#4f81bd" %)**Soil Temperature:** 69 69 70 -(% class="wikigeneratedid" %) 71 -== 1.4 Probe Dimension == 69 +* Range -40℃～85℃ 70 +* Resolution: 0.1℃ 71 +* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others) 72 +* IP68 Protection 73 +* Length: 3.5 meters 72 72 75 +== 1.4 Applications == 73 73 74 - [[image:1654827224480-952.png]]77 +* Smart Agriculture 75 75 79 +== 1.5 Pin mapping and power on == 76 76 81 +[[image:1654592472094-134.png]] 77 77 78 -== 1.5 Applications == 79 79 80 80 81 -* Horizontal distance measurement 82 -* Parking management system 83 -* Object proximity and presence detection 84 -* Intelligent trash can management system 85 -* Robot obstacle avoidance 86 -* Automatic control 87 -* Sewer 88 - 89 - 90 - 91 -== 1.6 Pin mapping and power on == 92 - 93 - 94 - 95 -[[image:1654827332142-133.png]] 96 - 97 - 98 - 99 99 = 2. Configure LSPH01 to connect to LoRaWAN network = 100 100 101 101 == 2.1 How it works == ... ... @@ -493,6 +493,7 @@ 493 493 * Reply to the confirmation package: 14 01 494 494 * Reply to non-confirmed packet: 14 00 495 495 482 + 496 496 == 2.8 Frequency Plans == 497 497 498 498 ((( ... ... @@ -577,6 +577,7 @@ 577 577 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 578 578 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 579 579 567 + 580 580 === 2.8.3 CN470-510 (CN470) === 581 581 582 582 (((
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