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Last modified by Mengting Qiu on 2024/09/05 17:35
From version 82.27
edited by Xiaoling
on 2023/08/19 14:59
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To version 83.3
edited by Xiaoling
on 2023/09/11 13:44
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Title
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1 -S31-NB/S31B-NB_BN-IoT Outdoor Temperature & Humidity Sensor User Manual
1 +DDS20-NB -- NB-IoT Ultrasonic Liquid Level Sensor User Manual
Content
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1 -(% style="text-align:center" %)
2 -[[image:image-20230819102136-3.png]]
1 +[[image:image-20230911134259-1.png]]
3 3  
4 4  
5 -
6 6  **Table of Contents:**
7 7  
8 8  {{toc/}}
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14 14  
15 15  = 1. Introduction =
16 16  
17 -== 1.1 What is S31x-NB NB-IoT Temperature & Humidity Sensor ==
15 +== 1.1 What is DDS20-NB NB-IoT Ultrasonic liquid level Sensor ==
18 18  
19 19  
20 20  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*.
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49 49  == 1.3 Specification ==
50 50  
51 51  
52 -(% style="color:#037691" %)**Common DC Characteristics:**
50 +(% style="color:blue" %)**Common DC Characteristics:**
53 53  
54 54  * Supply Voltage: 2.1v ~~ 3.6v
55 55  * Operating Temperature: -40 ~~ 85°C
56 56  
57 -(% style="color:#037691" %)**Temperature Sensor:**
55 +(% style="color:blue" %)**Temperature Sensor:**
58 58  
59 59  * Range: -40 to + 80°C
60 60  * Accuracy: ±0.2 @ 0-90 °C
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61 61  * Resolution: 0.1°C
62 62  * Long Term Shift: <0.03 °C/yr
63 63  
64 -(% style="color:#037691" %)**Humidity Sensor: **
62 +(% style="color:blue" %)**Humidity Sensor: **
65 65  
66 66  * Range: 0 ~~ 99.9% RH
67 67  * Accuracy: ± 2%RH ( 0 ~~ 100%RH)
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68 68  * Resolution: 0.01% RH
69 69  * Long Term Shift: <0.25 %RH/yr
70 70  
71 -(% style="color:#037691" %)**NB-IoT Spec:**
69 +(% style="color:blue" %)**NB-IoT Spec:**
72 72  
73 -**NB-IoT Module: BC660K-GL**
71 +(% style="color:#037691" %)**NB-IoT Module: BC660K-GL**
74 74  
75 -Support Bands:
73 +(% style="color:#037691" %)**Support Bands:**
76 76  
77 77  * B1 @H-FDD: 2100MHz
78 78  * B2 @H-FDD: 1900MHz
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92 92  * B70 @H-FDD: 2000MHz
93 93  * B85 @H-FDD: 700MHz
94 94  
95 -(% style="color:#037691" %)**Battery:**
93 +(% style="color:blue" %)**Battery:**
96 96  
97 97  * Li/SOCI2 un-chargeable battery
98 98  * Capacity: 8500mAh
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100 100  * Max continuously current: 130mA
101 101  * Max boost current: 2A, 1 second
102 102  
103 -(% style="color:#037691" %)**Power Consumption**
101 +(% style="color:blue" %)**Power Consumption**
104 104  
105 105  * STOP Mode: 10uA @ 3.3v
106 106  * Max transmit power: 350mA@3.3v
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123 123  (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode.
124 124  
125 125  
126 -
127 127  == 1.6 Button & LEDs ==
128 128  
129 129  
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175 175  === 1.8.2 BOOT MODE / SW1 ===
176 176  
177 177  
178 -1) (% style="color:blue" %)**ISP**(%%): upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
175 +**1)** (% style="color:blue" %)**ISP**(%%): upgrade mode, device won't have any signal in this mode. but ready for upgrade firmware. LED won't work. Firmware won't run.
179 179  
180 -2) (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
177 +**2)** (% style="color:blue" %)**Flash**(%%): work mode, device starts to work and send out console output for further debug
181 181  
182 182  
183 183  === 1.8.3 Reset Button ===
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218 218  
219 219  
220 220  
221 -
222 222  = 2. Use S31-NB to communicate with IoT Server =
223 223  
224 224  == 2.1 Send data to IoT server via NB-IoT network ==
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571 571  
572 572  * 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]]**.
573 573  
574 -
575 575  = 6. FAQ =
576 576  
577 577  == 6.1 How can I access t BC660K-GL AT Commands? ==
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582 582  [[See BC660K-GL AT Command set>>url:https://www.dropbox.com/sh/5f6ssda5fum8rvs/AABT68l8ZzWOvZ5eg2qwOoFda?dl=0]]
583 583  
584 584  
585 -
586 586  = 7. Order Info =
587 587  
588 588  
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594 594  
595 595  * (% style="color:#037691" %)**1D**(%%): with 1NCE* 10 years 500MB SIM card and Pre-configure to DataCake server
596 596  
597 -(% style="color:#037691" %)*** 1NCE SIM Card NB-IoT network coverage**(%%): Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
591 +(% style="color:#037691" %)**1NCE SIM Card NB-IoT network coverage**(%%): Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Finland, Germany, Great Britain, Greece, Hungary, Ireland, Italy, Latvia, Malta, Netherlands, Norway, Puerto Rico, Russia, Slovak , Republic, Slovenia, Spain, Sweden, Switzerland, Taiwan, USA, US Virgin Islands
598 598  
599 599  
600 -
601 601  = 8. ​Packing Info =
602 602  
603 603  
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607 607  
608 608  * External antenna x 1
609 609  
610 -
611 611  (% style="color:#037691" %)**Dimension and weight**:
612 612  
613 613  * Device Size: 13.0 x 5 x 4.5 cm
image-20230911134259-1.png
Author
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1 +XWiki.Xiaoling
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1 +236.5 KB
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