Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -41,19 +41,22 @@ 41 41 42 42 == 1.2 Features == 43 43 44 + 44 44 * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 45 -* Monitor Soil Moisture 46 -* Monitor Soil Temperature 47 -* Monitor Soil Conductivity 46 +* Ultra low power consumption 47 +* Distance Detection by Ultrasonic technology 48 +* Flat object range 280mm - 7500mm 49 +* Accuracy: ±(1cm+S*0.3%) (S: Distance) 50 +* Cable Length: 25cm 48 48 * AT Commands to change parameters 49 49 * Uplink on periodically 50 50 * Downlink to change configure 51 51 * IP66 Waterproof Enclosure 52 -* Ultra-Low Power consumption 53 -* AT Commands to change parameters 54 54 * Micro SIM card slot for NB-IoT SIM 55 55 * 8500mAh Battery for long term use 56 56 58 + 59 + 57 57 == 1.3 Specification == 58 58 59 59 ... ... @@ -71,14 +71,24 @@ 71 71 * - B20 @H-FDD: 800MHz 72 72 * - B28 @H-FDD: 700MHz 73 73 74 -Probe(% style="color:#037691" %)** Specification:** 75 75 76 - MeasureVolume: Base ontheentra pinof the probe, a cylinderwith7cmdiameterand 10cm height.78 +(% style="color:#037691" %)**Battery:** 77 77 78 -[[image:image-20220708101224-1.png]] 80 +* Li/SOCI2 un-chargeable battery 81 +* Capacity: 8500mAh 82 +* Self Discharge: <1% / Year @ 25°C 83 +* Max continuously current: 130mA 84 +* Max boost current: 2A, 1 second 79 79 80 80 87 +(% style="color:#037691" %)**Power Consumption** 81 81 89 +* STOP Mode: 10uA @ 3.3v 90 +* Max transmit power: 350mA@3.3v 91 + 92 + 93 + 94 + 82 82 == 1.4 Applications == 83 83 84 84 * Smart Agriculture