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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... ... @@ -35,52 +35,47 @@ 35 35 36 36 37 37 38 + 38 38 == 1.2 Features == 39 39 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 52 - 53 53 == 1.3 Probe Specification == 54 54 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 58 +(% style="color:#4f81bd" %)**Soil pH:** 68 68 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 69 69 70 -(% class="wikigeneratedid" %) 71 -== 1.4 Probe Dimension == 67 +(% style="color:#4f81bd" %)**Soil Temperature:** 72 72 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 73 73 74 -[[image:1654827224480-952.png]] 75 - 76 - 77 - 78 - 79 79 == 1.4 Applications == 80 80 81 81 * Smart Agriculture 82 82 83 - 84 84 == 1.5 Pin mapping and power on == 85 85 86 86 [[image:1654592472094-134.png]] ... ... @@ -484,6 +484,7 @@ 484 484 * Reply to the confirmation package: 14 01 485 485 * Reply to non-confirmed packet: 14 00 486 486 482 + 487 487 == 2.8 Frequency Plans == 488 488 489 489 ((( ... ... @@ -568,6 +568,7 @@ 568 568 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 569 569 * 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) 570 570 567 + 571 571 === 2.8.3 CN470-510 (CN470) === 572 572 573 573 (((
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