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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... ... @@ -58,8 +58,6 @@ 58 58 * 4000mAh or 8500mAh Battery for long term use 59 59 60 60 61 - 62 - 63 63 == 1.3 Specification == 64 64 65 65 === 1.3.1 Rated environmental conditions === ... ... @@ -74,16 +74,20 @@ 74 74 75 75 === 1.3.2 Effective measurement range Reference beam pattern === 76 76 77 -**(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"]]75 +**(1) The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.** 78 78 79 79 78 +[[image:image-20220610155021-2.png||height="377" width="1021"]] 80 80 81 -**(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"]] 82 82 83 -(% style="display:none" %) (%%) 84 84 82 +**(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.** 85 85 86 86 85 +(% style="display:none" %) [[image:image-20220610155021-3.png||height="374" width="1020"]]** ** 86 + 87 + 88 + 87 87 == 1.5 Applications == 88 88 89 89 * Horizontal distance measurement ... ... @@ -97,8 +97,6 @@ 97 97 * Bottom water level monitoring 98 98 99 99 100 - 101 - 102 102 == 1.6 Pin mapping and power on == 103 103 104 104 ... ... @@ -119,6 +119,7 @@ 119 119 ))) 120 120 121 121 122 + 122 122 == 2.2 Quick guide to connect to LoRaWAN server (OTAA) == 123 123 124 124 ((( ... ... @@ -239,6 +239,7 @@ 239 239 * If the sensor value lower than 0x0118 (280mm), the sensor value will be invalid. Since v1.1.4, all value lower than 280mm will be set to 0x0014(20mm) which means the value is invalid. 240 240 241 241 243 + 242 242 === 2.3.3 Interrupt Pin === 243 243 244 244 This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.2A0SetInterruptMode"]] for the hardware and software set up. ... ... @@ -250,6 +250,7 @@ 250 250 0x01: Interrupt Uplink Packet. 251 251 252 252 255 + 253 253 === 2.3.4 DS18B20 Temperature sensor === 254 254 255 255 This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature.