Changes for page LMDS200 -- LoRaWAN Microwave Radar Distance Sensor User Manual
Last modified by Mengting Qiu on 2024/03/07 08:41
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... ... @@ -58,30 +58,33 @@ 58 58 * 4000mAh or 8500mAh Battery for long term use 59 59 60 60 61 -== 1.3 ProbeSpecification ==61 +== 1.3 Specification == 62 62 63 -* Storage temperature :-20℃~~75℃ 64 -* Operating temperature - -20℃~~60℃ 65 -* Operating Range - 0.1m~~12m① 66 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m) 67 -* Distance resolution - 5mm 68 -* Ambient light immunity - 70klux 69 -* Enclosure rating - IP65 70 -* Light source - LED 71 -* Central wavelength - 850nm 72 -* FOV - 3.6° 73 -* Material of enclosure - ABS+PC 74 -* Wire length - 25cm 63 +=== 1.3.1 Rated environmental conditions === 75 75 76 - == 1.4 ProbeDimension ==65 +[[image:image-20220610154839-1.png]] 77 77 67 +**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing);** 78 78 79 - [[image:1654827224480-952.png]]69 +**b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)** 80 80 81 81 72 + 73 +=== 1.3.2 Effective measurement range Reference beam pattern === 74 + 75 +**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.**[[image:image-20220610155021-2.png||height="440" width="1189"]] 76 + 77 + 78 + 79 +**(2)** The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.[[image:image-20220610155021-3.png||height="437" width="1192"]] 80 + 81 +(% style="display:none" %) (%%) 82 + 83 + 82 82 == 1.5 Applications == 83 83 84 84 * Horizontal distance measurement 87 +* Liquid level measurement 85 85 * Parking management system 86 86 * Object proximity and presence detection 87 87 * Intelligent trash can management system ... ... @@ -88,11 +88,14 @@ 88 88 * Robot obstacle avoidance 89 89 * Automatic control 90 90 * Sewer 94 +* Bottom water level monitoring 91 91 96 + 97 + 92 92 == 1.6 Pin mapping and power on == 93 93 94 94 95 -[[image:16548 27332142-133.png]]101 +[[image:1654847583902-256.png]] 96 96 97 97 98 98 = 2. Configure LLDS12 to connect to LoRaWAN network =
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