Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 115.27 >
edited by Xiaoling
on 2022/07/11 08:36
To version < 115.7 >
edited by Xiaoling
on 2022/07/09 17:33
>
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Summary

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Content
... ... @@ -9,7 +9,6 @@
9 9  
10 10  **Table of Contents:**
11 11  
12 -{{toc/}}
13 13  
14 14  
15 15  
... ... @@ -22,29 +22,16 @@
22 22  (((
23 23  
24 24  
25 -(((
26 26  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*.
27 -)))
28 28  
29 -(((
30 30  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.
31 -)))
32 32  
33 -(((
34 34  N95S31B supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP**(%%) for different application requirement.
35 -)))
36 36  
37 -(((
38 38  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).
39 -)))
40 40  
41 -(((
42 -
43 -)))
44 44  
45 -(((
46 46  ~* make sure you have NB-IoT coverage locally.
47 -)))
48 48  
49 49  
50 50  )))
... ... @@ -95,6 +95,9 @@
95 95  * Max continuously current: 130mA
96 96  * Max boost current: 2A, 1 second
97 97  
84 +
85 +
86 +
98 98  == ​1.4  Applications ==
99 99  
100 100  * Smart Buildings & Home Automation
... ... @@ -142,6 +142,7 @@
142 142  1. When boot the device in flash mode
143 143  1. Send an uplink packet
144 144  
134 +
145 145  = 2.  Use N95S31B to communicate with IoT Server =
146 146  
147 147  == 2.1  How it works ==
... ... @@ -383,44 +383,33 @@
383 383  (% style="color:red" %)**NOTE:**
384 384  
385 385  (% style="color:red" %)
386 -1. All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]].
376 +1. All modes share the same Payload Explanation from [[HERE>>path:#Payload_Explain]].
387 387  1. By default, the device will send an uplink message every 1 hour.
388 388  
389 389  
380 +
390 390  === 2.3.1  Payload Analyze ===
391 391  
392 392  N95S31B uplink payload includes in total 21 bytes
393 393  
394 394  
395 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:520px" %)
386 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
396 396  |=(% style="width: 60px;" %)(((
397 397  **Size(bytes)**
398 -)))|=(% 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**
399 -|(% 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" %)(((
400 -(((
389 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %) |=(% style="width: 99px;" %) |=(% style="width: 77px;" %)**2**|=(% style="width: 60px;" %)**1**
390 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:123px" %)MOD 0X01|(% style="width:99px" %)(((
401 401  Reserve/ Same as NBSN95 CFGMOD=1
402 -)))
403 403  
404 -(((
405 405  No function here.
406 -)))
407 407  )))|(% style="width:77px" %)(((
408 -(((
409 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]]
410 -)))
395 +[[Temperature >>||anchor="H2.4.5A0Distance"]]
411 411  
412 -(((
413 413  By SHT31
414 -)))
415 415  )))|(% style="width:80px" %)(((
416 -(((
417 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]]
418 -)))
399 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]]
419 419  
420 -(((
421 421  By SHT31
422 422  )))
423 -)))
424 424  
425 425  (((
426 426  (((
... ... @@ -556,7 +556,7 @@
556 556  
557 557  
558 558  
559 -== 2.4  Downlink Payload ==
538 +== 2.5  Downlink Payload ==
560 560  
561 561  By default, NDDS75 prints the downlink payload to console port.
562 562  
... ... @@ -656,18 +656,12 @@
656 656  
657 657  === 2.5.4  Replace the battery ===
658 658  
659 -
660 660  (((
661 -You can change the battery in the N95S31B.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
639 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
662 662  )))
663 663  
664 664  
665 -(((
666 -The default battery pack of N95S31B includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
667 -)))
668 668  
669 -
670 -
671 671  = 3. ​ Access NB-IoT Module =
672 672  
673 673  (((
... ... @@ -686,7 +686,7 @@
686 686  
687 687  == 4.1  Access AT Commands ==
688 688  
689 -See NBSN95 AT Command in this link for detail:  [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN95/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN95/]]
662 +See this link for detail: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
690 690  
691 691  
692 692  AT+<CMD>?  : Help on <CMD>
... ... @@ -774,9 +774,7 @@
774 774  )))
775 775  
776 776  (((
777 -
778 -
779 -(% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update.
750 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
780 780  )))
781 781  
782 782  
... ... @@ -808,7 +808,7 @@
808 808  = 7. ​ Order Info =
809 809  
810 810  
811 -Part Number**:** (% style="color:#4f81bd" %)**N95S31B-YY**
782 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
812 812  
813 813  
814 814  (% class="wikigeneratedid" %)
... ... @@ -823,7 +823,7 @@
823 823  
824 824  (% style="color:#037691" %)**Package Includes**:
825 825  
826 -* N95S31B NB-IoT Temperature and Humidity Sensor
797 +* NSE01 NB-IoT Distance Detect Sensor Node x 1
827 827  * External antenna x 1
828 828  )))
829 829  
... ... @@ -832,10 +832,11 @@
832 832  
833 833  (% style="color:#037691" %)**Dimension and weight**:
834 834  
806 +
835 835  * Device Size: 13.0 x 5 x 4.5 cm
836 836  * Device Weight: 150g
837 -* Package Size / pcs : 14.0 x 8x 5 cm
838 -* Weight / pcs : 180g
809 +* Package Size / pcs : 15 x 12x 5.5 cm
810 +* Weight / pcs : 220g
839 839  )))
840 840  
841 841  (((

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