Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
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... ... @@ -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 ))) ... ... @@ -68,6 +68,7 @@ 68 68 69 69 70 70 57 + 71 71 == 1.3 Specification == 72 72 73 73 ... ... @@ -87,6 +87,7 @@ 87 87 88 88 (% style="color:#037691" %)**Battery:** 89 89 77 + 90 90 * Li/SOCI2 un-chargeable battery 91 91 * Capacity: 8500mAh 92 92 * Self Discharge: <1% / Year @ 25°C ... ... @@ -95,6 +95,7 @@ 95 95 96 96 97 97 86 + 98 98 == 1.4 Applications == 99 99 100 100 * Smart Buildings & Home Automation ... ... @@ -123,13 +123,9 @@ 123 123 124 124 === 1.5.2 BOOT MODE / SW1 === 125 125 126 -((( 127 127 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. 128 -))) 129 129 130 -((( 131 131 2) Flash: work mode, device starts to work and send out console output for further debug 132 -))) 133 133 134 134 135 135 ... ... @@ -147,7 +147,6 @@ 147 147 1. Send an uplink packet 148 148 149 149 150 - 151 151 = 2. Use N95S31B to communicate with IoT Server = 152 152 153 153 == 2.1 How it works == ... ... @@ -185,45 +185,23 @@ 185 185 === 2.2.1 Test Requirement === 186 186 187 187 188 -((( 189 189 To use N95S31B in your city, make sure meet below requirements: 190 -))) 191 191 192 -* ((( 193 -Your local operator has already distributed a NB-IoT Network there. 194 -))) 195 -* ((( 196 -The local NB-IoT network used the band that N95S31B supports. 197 -))) 198 -* ((( 199 -Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 200 -))) 174 +* Your local operator has already distributed a NB-IoT Network there. 175 +* The local NB-IoT network used the band that N95S31B supports. 176 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 201 201 202 -((( 203 203 Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. 204 -))) 205 205 206 -((( 207 207 N95S31B supports different communication protocol such as : 208 -))) 209 209 210 210 ((( 211 -* ((( 212 -CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 213 -))) 214 -* ((( 215 -raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 216 -))) 217 -* ((( 218 -MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 219 -))) 220 -* ((( 221 -TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 222 -))) 183 +* CoAP ((% style="color:red" %)120.24.4.116:5683(%%)) 184 +* raw UDP ((% style="color:red" %)120.24.4.116:5601(%%)) 185 +* MQTT ((% style="color:red" %)120.24.4.116:1883(%%)) 186 +* TCP ((% style="color:red" %)120.24.4.116:5600(%%)) 223 223 224 -((( 225 225 We will show how to use with each protocol. The IP addresses above are our test server. User need to change to point their corresponding server. 226 -))) 227 227 228 228 229 229 ))) ... ... @@ -393,44 +393,26 @@ 393 393 == 2.3 Uplink Payload == 394 394 395 395 396 -((( 397 397 NBSN95 has different working mode for the connections of different type of sensors. This section describes these modes. User can use the AT Command (% style="color:blue" %)**AT+MOD**(%%) to set NBSN95 to different working modes. 398 -))) 399 399 400 400 401 -((( 402 402 For example: 403 -))) 404 404 405 -((( 406 406 (% style="color:blue" %)**AT+CFGMOD=2 ** (%%)~/~/will set the NBSN95 to work in MOD=2 distance mode which target to measure distance via Ultrasonic Sensor. 407 -))) 408 408 409 409 410 -((( 411 411 The uplink payloads are composed in ASCII String. For example: 412 -))) 413 413 414 -((( 415 415 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d (total 24 ASCII Chars) . Representative the actually payload: 416 -))) 417 417 418 -((( 419 419 0x 0a cd 00 ed 0a cc 00 00 ef 02 d2 1d Total 12 bytes 420 -))) 421 421 422 422 423 -((( 424 424 (% style="color:red" %)**NOTE:** 425 -))) 426 426 427 427 (% style="color:red" %) 428 -1. ((( 429 -All modes share the same Payload Explanation from [[HERE>>||anchor="H2.3A0UplinkPayload"]]. 430 -))) 431 -1. ((( 432 -By default, the device will send an uplink message every 1 hour. 433 -))) 376 +1. All modes share the same Payload Explanation from [[HERE>>path:#Payload_Explain]]. 377 +1. By default, the device will send an uplink message every 1 hour. 434 434 435 435 436 436 ... ... @@ -439,35 +439,23 @@ 439 439 N95S31B uplink payload includes in total 21 bytes 440 440 441 441 442 -(% 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" %) 443 443 |=(% style="width: 60px;" %)((( 444 444 **Size(bytes)** 445 -)))|=(% 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** 446 -|(% 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" %)((( 447 -((( 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" %)((( 448 448 Reserve/ Same as NBSN95 CFGMOD=1 449 -))) 450 450 451 -((( 452 452 No function here. 453 -))) 454 454 )))|(% style="width:77px" %)((( 455 -((( 456 -[[Temperature >>||anchor="H2.3.6A0Temperature26Humidity"]] 457 -))) 395 +[[Temperature >>||anchor="H2.4.5A0Distance"]] 458 458 459 -((( 460 460 By SHT31 461 -))) 462 462 )))|(% style="width:80px" %)((( 463 -((( 464 -[[Humidity>>||anchor="H2.3.6A0Temperature26Humidity"]] 465 -))) 399 +[[Humidity>>||anchor="H2.4.6A0DigitalInterrupt"]] 466 466 467 -((( 468 468 By SHT31 469 469 ))) 470 -))) 471 471 472 472 ((( 473 473 ((( ... ... @@ -527,25 +527,14 @@ 527 527 === 2.3.3 Version Info === 528 528 529 529 530 -((( 531 531 These bytes include the hardware and software version. 532 -))) 533 533 534 -((( 535 535 Higher byte: Specify hardware version: always 0x00 for N95S31B 536 -))) 537 537 538 -((( 539 539 Lower byte: Specify the software version: 0x6E=110, means firmware version 110 540 -))) 541 541 542 -((( 543 - 544 -))) 545 545 546 -((( 547 547 For example: 0x00 6E: this device is N95S31B with firmware version 110. 548 -))) 549 549 550 550 ((( 551 551 ... ... @@ -614,7 +614,7 @@ 614 614 615 615 616 616 617 -== 2. 4Downlink Payload ==538 +== 2.5 Downlink Payload == 618 618 619 619 By default, NDDS75 prints the downlink payload to console port. 620 620 ... ... @@ -714,18 +714,12 @@ 714 714 715 715 === 2.5.4 Replace the battery === 716 716 717 - 718 718 ((( 719 - You can changethe batteryin the N95S31B.The typeofbatteryisnotlimitedaslongastheoutput isbetween3vto3.6v.On themainboard,thereis adiode(D1) between thebattery andthe maincircuit.If youneedtoseabatterywith lessthan 3.3v, pleaseremovetheD1andshortcutthe twopads ofit sotherewon'tbevoltagedropbetweenbatteryandmainboard.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). 720 720 ))) 721 721 722 722 723 -((( 724 -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). 725 -))) 726 726 727 - 728 - 729 729 = 3. Access NB-IoT Module = 730 730 731 731 ((( ... ... @@ -744,7 +744,7 @@ 744 744 745 745 == 4.1 Access AT Commands == 746 746 747 -See NBSN95 AT Command inthis link for detail:BSN95/>>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/]] 748 748 749 749 750 750 AT+<CMD>? : Help on <CMD> ... ... @@ -832,12 +832,8 @@ 832 832 ))) 833 833 834 834 ((( 835 - 836 - 837 -((( 838 -(% 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. 839 839 ))) 840 -))) 841 841 842 842 843 843 ... ... @@ -868,7 +868,7 @@ 868 868 = 7. Order Info = 869 869 870 870 871 -Part Number**:** (% style="color:#4f81bd" %)**N 95S31B-YY**782 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75** 872 872 873 873 874 874 (% class="wikigeneratedid" %) ... ... @@ -883,7 +883,7 @@ 883 883 884 884 (% style="color:#037691" %)**Package Includes**: 885 885 886 -* N 95S31BNB-IoTTemperatureandHumiditySensor797 +* NSE01 NB-IoT Distance Detect Sensor Node x 1 887 887 * External antenna x 1 888 888 ))) 889 889 ... ... @@ -892,10 +892,11 @@ 892 892 893 893 (% style="color:#037691" %)**Dimension and weight**: 894 894 806 + 895 895 * Device Size: 13.0 x 5 x 4.5 cm 896 896 * Device Weight: 150g 897 -* Package Size / pcs : 1 4.0x8x 5 cm898 -* Weight / pcs : 180g809 +* Package Size / pcs : 15 x 12x 5.5 cm 810 +* Weight / pcs : 220g 899 899 ))) 900 900 901 901 (((