<
From version < 115.16 >
edited by Xiaoling
on 2022/07/09 18:05
To version < 115.29 >
edited by Xiaoling
on 2022/07/11 08:38
>
Change comment: There is no comment for this version

Summary

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Content
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22 22  (((
23 23  
24 24  
25 +(((
25 25  The Dragino N95S31B is a (% style="color:blue" %)**NB-IoT Temperature and Humidity Sensor**(%%) for Internet of Things solution. It is used to measure the (% style="color:blue" %)**surrounding environment temperature and relative air humidity precisely**(%%), and then upload to IoT server via NB-IoT network*.
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26 26  
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27 27  The temperature & humidity sensor used in N95S31B is SHT31, which is fully calibrated, linearized, and temperature compensated digital output from Sensirion, it provides a strong reliability and long-term stability. The SHT31 is fixed in a (% style="color:blue" %)**waterproof anti-condensation casing **(%%)for long term use.
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28 28  
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29 29  N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement.
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30 30  
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31 31  N95S31B is powered by(% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to several years. (Real-world battery life depends on the use environment, update period. Please check related Power Analyze report).
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32 32  
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33 33  
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34 34  ~* make sure you have NB-IoT coverage locally.
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35 35  
36 36  
37 37  )))
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55 55  
56 56  
57 57  
71 +
58 58  == 1.3  Specification ==
59 59  
60 60  
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63 63  * Supply Voltage: 2.1v ~~ 3.6v
64 64  * Operating Temperature: -40 ~~ 85°C
65 65  
80 +
66 66  (% style="color:#037691" %)**NB-IoT Spec:**
67 67  
68 68  * - B1 @H-FDD: 2100MHz
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72 72  * - B20 @H-FDD: 800MHz
73 73  * - B28 @H-FDD: 700MHz
74 74  
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75 75  (% style="color:#037691" %)**Battery:**
76 76  
77 -
78 78  * Li/SOCI2 un-chargeable battery
79 79  * Capacity: 8500mAh
80 80  * Self Discharge: <1% / Year @ 25°C
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83 83  
84 84  
85 85  
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86 86  == ​1.4  Applications ==
87 87  
88 88  * Smart Buildings & Home Automation
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111 111  
112 112  === 1.5.2 BOOT MODE / SW1 ===
113 113  
130 +(((
114 114  1) 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.
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115 115  
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116 116  2) Flash: work mode, device starts to work and send out console output for further debug
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117 117  
118 118  
119 119  
... ... @@ -380,23 +380,35 @@
380 380  N95S31B uplink payload includes in total 21 bytes
381 381  
382 382  
383 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
403 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:520px" %)
384 384  |=(% style="width: 60px;" %)(((
385 385  **Size(bytes)**
386 -)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)1|=(% style="width: 99px;" %)5|=(% style="width: 77px;" %)**2**|=(% style="width: 60px;" %)**2**
406 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 55px;" %)1|=(% style="width: 115px;" %)5|=(% style="width: 60px;" %)**2**|=(% style="width: 60px;" %)**2**
387 387  |(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.3.2A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.3.3A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.3.4A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.3.5A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)(((
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388 388  Reserve/ Same as NBSN95 CFGMOD=1
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389 389  
412 +(((
390 390  No function here.
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391 391  )))|(% style="width:77px" %)(((
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392 392  [[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]]
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393 393  
420 +(((
394 394  By SHT31
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395 395  )))|(% style="width:80px" %)(((
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396 396  [[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]]
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397 397  
428 +(((
398 398  By SHT31
399 399  )))
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400 400  
401 401  (((
402 402  (((
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