Last modified by Mengting Qiu on 2024/04/02 16:44
<
From version < 115.26 >
edited by Xiaoling
on 2022/07/11 08:35
To version < 115.4 >
edited by Xiaoling
on 2022/07/09 17:16
>
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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  )))
... ... @@ -66,6 +66,9 @@
66 66  * Micro SIM card slot for NB-IoT SIM
67 67  * 8500mAh Battery for long term use
68 68  
55 +
56 +
57 +
69 69  == 1.3  Specification ==
70 70  
71 71  
... ... @@ -92,6 +92,9 @@
92 92  * Max continuously current: 130mA
93 93  * Max boost current: 2A, 1 second
94 94  
84 +
85 +
86 +
95 95  == ​1.4  Applications ==
96 96  
97 97  * Smart Buildings & Home Automation
... ... @@ -139,6 +139,7 @@
139 139  1. When boot the device in flash mode
140 140  1. Send an uplink packet
141 141  
134 +
142 142  = 2.  Use N95S31B to communicate with IoT Server =
143 143  
144 144  == 2.1  How it works ==
... ... @@ -380,44 +380,33 @@
380 380  (% style="color:red" %)**NOTE:**
381 381  
382 382  (% style="color:red" %)
383 -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]].
384 384  1. By default, the device will send an uplink message every 1 hour.
385 385  
386 386  
380 +
387 387  === 2.3.1  Payload Analyze ===
388 388  
389 389  N95S31B uplink payload includes in total 21 bytes
390 390  
391 391  
392 -(% 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" %)
393 393  |=(% style="width: 60px;" %)(((
394 394  **Size(bytes)**
395 -)))|=(% 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**
396 -|(% 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" %)(((
397 -(((
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" %)(((
398 398  Reserve/ Same as NBSN95 CFGMOD=1
399 -)))
400 400  
401 -(((
402 402  No function here.
403 -)))
404 404  )))|(% style="width:77px" %)(((
405 -(((
406 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]]
407 -)))
395 +[[Temperature >>||anchor="H2.4.5A0Distance"]]
408 408  
409 -(((
410 410  By SHT31
411 -)))
412 412  )))|(% style="width:80px" %)(((
413 -(((
414 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]]
415 -)))
399 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]]
416 416  
417 -(((
418 418  By SHT31
419 419  )))
420 -)))
421 421  
422 422  (((
423 423  (((
... ... @@ -553,7 +553,7 @@
553 553  
554 554  
555 555  
556 -== 2.4  Downlink Payload ==
538 +== 2.5  Downlink Payload ==
557 557  
558 558  By default, NDDS75 prints the downlink payload to console port.
559 559  
... ... @@ -605,13 +605,13 @@
605 605  
606 606  
607 607  
608 -== 2.5  ​Battery Analysis ==
590 +== 2.8  ​Battery Analysis ==
609 609  
610 -=== 2.5.1  ​Battery Type ===
592 +=== 2.8.1  ​Battery Type ===
611 611  
612 612  
613 613  (((
614 -The N95S31B battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
596 +The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
615 615  )))
616 616  
617 617  (((
... ... @@ -632,35 +632,56 @@
632 632  
633 633  
634 634  
635 -=== 2.5.2  Power consumption Analyze ===
617 +=== 2.8.2  Power consumption Analyze ===
636 636  
637 637  (((
638 -The file **DRAGINO_N95S31B-Power-Analyzer.pdf** from [[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/N95S31B/]] describes a detail measurement to analyze the power consumption in different case. User can use it for design guideline for their project.
620 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
639 639  )))
640 640  
623 +
641 641  (((
642 -
625 +Instruction to use as below:
643 643  )))
644 644  
628 +(((
629 +(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
630 +)))
645 645  
646 -=== 2.5.3  ​Battery Note ===
647 647  
648 648  (((
649 -The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to uplink data, then the battery life may be decreased.
634 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
650 650  )))
651 651  
637 +* (((
638 +Product Model
639 +)))
640 +* (((
641 +Uplink Interval
642 +)))
643 +* (((
644 +Working Mode
645 +)))
652 652  
647 +(((
648 +And the Life expectation in difference case will be shown on the right.
649 +)))
653 653  
654 -=== 2.5.4  Replace the battery ===
651 +[[image:image-20220709110451-3.png]]
655 655  
656 656  
654 +
655 +=== 2.8.3  ​Battery Note ===
656 +
657 657  (((
658 -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.
658 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
659 659  )))
660 660  
661 661  
662 +
663 +=== 2.8.4  Replace the battery ===
664 +
662 662  (((
663 -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).
666 +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).
664 664  )))
665 665  
666 666  
... ... @@ -683,7 +683,7 @@
683 683  
684 684  == 4.1  Access AT Commands ==
685 685  
686 -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/]]
689 +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/]]
687 687  
688 688  
689 689  AT+<CMD>?  : Help on <CMD>
... ... @@ -771,9 +771,7 @@
771 771  )))
772 772  
773 773  (((
774 -
775 -
776 -(% style="color:red" %)Notice, N95S31B and LSN50v2 share the same mother board. They use the same connection and method to update.
777 +(% style="color:red" %)Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.
777 777  )))
778 778  
779 779  
... ... @@ -805,7 +805,7 @@
805 805  = 7. ​ Order Info =
806 806  
807 807  
808 -Part Number**:** (% style="color:#4f81bd" %)**N95S31B-YY**
809 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
809 809  
810 810  
811 811  (% class="wikigeneratedid" %)
... ... @@ -820,7 +820,7 @@
820 820  
821 821  (% style="color:#037691" %)**Package Includes**:
822 822  
823 -* N95S31B NB-IoT Temperature and Humidity Sensor
824 +* NSE01 NB-IoT Distance Detect Sensor Node x 1
824 824  * External antenna x 1
825 825  )))
826 826  
... ... @@ -829,10 +829,11 @@
829 829  
830 830  (% style="color:#037691" %)**Dimension and weight**:
831 831  
833 +
832 832  * Device Size: 13.0 x 5 x 4.5 cm
833 833  * Device Weight: 150g
834 -* Package Size / pcs : 14.0 x 8x 5 cm
835 -* Weight / pcs : 180g
836 +* Package Size / pcs : 15 x 12x 5.5 cm
837 +* Weight / pcs : 220g
836 836  )))
837 837  
838 838  (((

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