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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... ... @@ -35,7 +35,6 @@ 35 35 36 36 37 37 38 - 39 39 == 1.2 Features == 40 40 41 41 * LoRaWAN 1.0.3 Class A ... ... @@ -51,35 +51,37 @@ 51 51 * 8500mAh Battery for long term use 52 52 53 53 54 - 55 - 56 56 == 1.3 Probe Specification == 57 57 58 58 59 -(% style="color:#4f81bd" %)**Soil pH:** 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 60 61 -* Range: 3 ~~ 10 pH 62 -* Resolution: 0.01 pH 63 -* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen) 64 -* Temperature Compensation Range: 0 ~~ 50℃ 65 -* IP68 Protection 66 -* Length: 3.5 meters 67 67 68 -(% style="color:#4f81bd" %)**Soil Temperature:** 70 +(% class="wikigeneratedid" %) 71 +== 1.4 Probe Dimension == 69 69 70 -* Range -40℃～85℃ 71 -* Resolution: 0.1℃ 72 -* Accuracy: <±0.5℃(-10℃～40℃)，<±0.8℃ (others) 73 -* IP68 Protection 74 -* Length: 3.5 meters 75 75 74 +[[image:1654827224480-952.png]] 76 76 77 77 78 78 78 + 79 79 == 1.4 Applications == 80 80 81 81 * Smart Agriculture 82 82 83 + 83 83 == 1.5 Pin mapping and power on == 84 84 85 85 [[image:1654592472094-134.png]] ... ... @@ -483,7 +483,6 @@ 483 483 * Reply to the confirmation package: 14 01 484 484 * Reply to non-confirmed packet: 14 00 485 485 486 - 487 487 == 2.8 Frequency Plans == 488 488 489 489 ((( ... ... @@ -568,7 +568,6 @@ 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) 570 570 571 - 572 572 === 2.8.3 CN470-510 (CN470) === 573 573 574 574 (((
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