Changes for page wiki_test
Last modified by Mengting Qiu on 2024/09/05 17:35
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... ... @@ -1,1 +1,1 @@ 1 -DDS20-NB --NB-IoT1 +DDS20-NB_NB-IoT_Ultrasonic_Liquid_Level_Sensor_User_Manual - Content
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... ... @@ -1,7 +1,8 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-20230911 134259-1.png||height="570" width="570"]]2 +[[image:image-20230819102136-3.png]] 3 3 4 4 5 + 5 5 **Table of Contents:** 6 6 7 7 {{toc/}} ... ... @@ -13,7 +13,7 @@ 13 13 14 14 = 1. Introduction = 15 15 16 -== 1.1 What is DDS20-NB NB-IoTUltrasonicliquidlevelSensor ==17 +== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor == 17 17 18 18 19 19 The Dragino S31-NB and S31B-NB are (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the surrounding (% style="color:blue" %)**environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*. ... ... @@ -27,7 +27,7 @@ 27 27 *make sure you have NB-IoT coverage locally. 28 28 29 29 30 -[[image: image-20230911140426-2.png||height="320" width="951"]]31 +[[image:1692411831805-116.png]] 31 31 32 32 33 33 == 1.2 Features == ... ... @@ -45,6 +45,7 @@ 45 45 * 8500mAh Battery for long term use 46 46 * Nano SIM card slot for NB-IoT SIM 47 47 49 + 48 48 == 1.3 Specification == 49 49 50 50 ... ... @@ -104,6 +104,7 @@ 104 104 * STOP Mode: 10uA @ 3.3v 105 105 * Max transmit power: 350mA@3.3v 106 106 109 + 107 107 == 1.4 Applications == 108 108 109 109 ... ... @@ -114,6 +114,7 @@ 114 114 * Smart Cities 115 115 * Smart Factory 116 116 120 + 117 117 == 1.5 Sleep mode and working mode == 118 118 119 119 ... ... @@ -141,6 +141,7 @@ 141 141 ))) 142 142 |(% 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. 143 143 148 + 144 144 == 1.7 BLE connection == 145 145 146 146 ... ... @@ -303,6 +303,7 @@ 303 303 304 304 * Json entry 1 ~~ 8 are the last 1 ~~ 8 sampling data as specify by (% style="color:#037691" %)**AT+NOUD=8 ** (%%)Command. Each entry includes (from left to right): Temperature, Humidity, Sampling time. 305 305 311 + 306 306 === 2.2.2 HEX format Payload(Type~=0) === 307 307 308 308 ... ... @@ -435,6 +435,7 @@ 435 435 436 436 * If user only want to send only min or max, user can set the alarm to a value that device won’t reach. For example: (% style="color:#037691" %)**AT+SHTEMP=-80,0.** 437 437 444 + 438 438 == 2.6 Trggier an uplink by external interrupt == 439 439 440 440 ... ... @@ -452,6 +452,7 @@ 452 452 453 453 * (% style="color:#037691" %)**AT+INTMOD=3 **(%%) ~/~/ Trigger by rising edge 454 454 462 + 455 455 = 3. Configure S31x-NB = 456 456 457 457 == 3.1 Configure Methods == ... ... @@ -463,6 +463,7 @@ 463 463 464 464 * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]]. 465 465 474 + 466 466 == 3.2 AT Commands Set == 467 467 468 468 ... ... @@ -568,6 +568,7 @@ 568 568 569 569 * Update through UART TTL interface : **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 570 570 580 + 571 571 = 6. FAQ = 572 572 573 573 == 6.1 How can I access t BC660K-GL AT Commands? == ... ... @@ -611,6 +611,7 @@ 611 611 612 612 * Weight / pcs : 180g 613 613 624 + 614 614 = 9. Support = 615 615 616 616
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