Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:51
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... ... @@ -41,6 +41,8 @@ 41 41 * Downlink to change configure 42 42 * 8500mAh Battery for long term use 43 43 44 + 45 + 44 44 == 1.3 Specification == 45 45 46 46 ... ... @@ -78,6 +78,8 @@ 78 78 * Sleep Mode: 5uA @ 3.3v 79 79 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 80 80 83 + 84 + 81 81 == 1.4 Sleep mode and working mode == 82 82 83 83 ... ... @@ -105,6 +105,8 @@ 105 105 ))) 106 106 |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode. 107 107 112 + 113 + 108 108 == 1.6 BLE connection == 109 109 110 110 ... ... @@ -227,33 +227,33 @@ 227 227 228 228 (% style="color:#037691" %)**Frequency Band**: 229 229 230 - *0x01: EU868236 +0x01: EU868 231 231 232 - *0x02: US915238 +0x02: US915 233 233 234 - *0x03: IN865240 +0x03: IN865 235 235 236 - *0x04: AU915242 +0x04: AU915 237 237 238 - *0x05: KZ865244 +0x05: KZ865 239 239 240 - *0x06: RU864246 +0x06: RU864 241 241 242 - *0x07: AS923248 +0x07: AS923 243 243 244 - *0x08: AS923-1250 +0x08: AS923-1 245 245 246 - *0x09: AS923-2252 +0x09: AS923-2 247 247 248 - *0x0a: AS923-3254 +0x0a: AS923-3 249 249 250 - *0x0b: CN470256 +0x0b: CN470 251 251 252 - *0x0c: EU433258 +0x0c: EU433 253 253 254 - *0x0d: KR920260 +0x0d: KR920 255 255 256 - *0x0e: MA869262 +0x0e: MA869 257 257 258 258 259 259 (% style="color:#037691" %)**Sub-Band**: ... ... @@ -329,9 +329,8 @@ 329 329 )))|(% style="width:189px" %)((( 330 330 Digital in(PB15) & Digital Interrupt(PA8) 331 331 )))|(% style="width:208px" %)((( 332 -Distance measure by:1) LIDAR-Lite V3HP 333 -Or 334 -2) Ultrasonic Sensor 338 +Distance measure by: 1) LIDAR-Lite V3HP 339 +Or 2) Ultrasonic Sensor 335 335 )))|(% style="width:117px" %)Reserved 336 336 337 337 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]] ... ... @@ -645,9 +645,9 @@ 645 645 ==== 2.3.3.4 Analogue Digital Converter (ADC) ==== 646 646 647 647 648 -The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv. 653 +The measuring range of the ADC is only about 0.1V to 1.1V The voltage resolution is about 0.24mv. 649 649 650 -When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series. 655 +When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series. 651 651 652 652 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]] 653 653