Skip to Content
Last modified by Mengting Qiu on 2025/07/01 15:58
From version 20.2
edited by Xiaoling
on 2023/04/28 09:50
Change comment: There is no comment for this version
To version 14.32
edited by Xiaoling
on 2023/04/17 10:50
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -15,37 +15,21 @@
15 15  == 1.1 What is S31x-LB LoRaWAN Temperature & Humidity Sensor ==
16 16  
17 17  
18 -(((
19 19  The Dragino S31x-LB is a (% style="color:blue" %)**LoRaWAN 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 LoRaWAN wireless protocol.
20 -)))
21 21  
22 -(((
23 23  The temperature & humidity sensor used in S31x-LB 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.
24 -)))
25 25  
26 -(((
27 27  The LoRa wireless technology used in S31x-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.
28 -)))
29 29  
30 -(((
31 31  S31x-LB supports (% style="color:blue" %)**Temperature & Humdity alarm feature,**(%%) user can set temperature alarm for instant notice. S31x-LB supports Datalog feature, it can save the data when there is no LoRaWAN network and uplink when network recover.
32 -)))
33 33  
34 -(((
35 35  S31x-LB has max 3 probes which measure maximum 3 temperature points.
36 -)))
37 37  
38 -(((
39 39  S31x-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.
40 -)))
41 41  
42 -(((
43 43  S31x-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.
44 -)))
45 45  
46 -(((
47 47  Each S31x-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.
48 -)))
49 49  
50 50  
51 51  == 1.2 ​Features ==
... ... @@ -62,8 +62,6 @@
62 62  * Downlink to change configure
63 63  * 8500mAh Battery for long term use
64 64  
65 -
66 -
67 67  == 1.3 Specification ==
68 68  
69 69  
... ... @@ -106,8 +106,6 @@
106 106  * Sleep Mode: 5uA @ 3.3v
107 107  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
108 108  
109 -
110 -
111 111  == 1.4 Sleep mode and working mode ==
112 112  
113 113  
... ... @@ -135,12 +135,10 @@
135 135  )))
136 136  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
137 137  
138 -
139 -
140 140  == 1.6 BLE connection ==
141 141  
142 142  
143 -S31x-LB support BLE remote configure.
121 +D2x-LB support BLE remote configure.
144 144  
145 145  
146 146  BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case:
... ... @@ -156,7 +156,7 @@
156 156  
157 157  
158 158  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
159 -|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 218px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
137 +|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 297px;background-color:#D9E2F3;color:#0070C0" %)Probe Info
160 160  |(% style="width:102px" %)S31-LB|(% style="width:190px" %) |(% style="width:297px" %)(((
161 161  1 x SHT31 Probe
162 162  
... ... @@ -199,6 +199,9 @@
199 199  
200 200  Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LPS8v2>>url:https://www.dragino.com/products/lora-lorawan-gateway/item/228-lps8v2.html]] as a LoRaWAN gateway in this example.
201 201  
180 +
181 +
182 +
202 202  The LPS8V2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server.
203 203  
204 204  
... ... @@ -206,9 +206,10 @@
206 206  
207 207  Each S31x-LB is shipped with a sticker with the default device EUI as below:
208 208  
209 -[[image:image-20230426084152-1.png||height="233" width="502"]]
190 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220607170145-1.jpeg?rev=1.1||alt="image-20220607170145-1.jpeg"]]
210 210  
211 211  
193 +
212 212  You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot:
213 213  
214 214  
... ... @@ -260,7 +260,7 @@
260 260  
261 261  Example parse in TTNv3
262 262  
263 -[[image:image-20230421171614-1.png]]
245 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual/WebHome/image-20230415153147-2.png?width=1120&height=220&rev=1.1||alt="image-20230415153147-2.png"]]
264 264  
265 265  
266 266  (% style="color:#037691" %)**Sensor Model**(%%): For S31x-LB, this value is 0x0A
... ... @@ -321,10 +321,10 @@
321 321  
322 322  Sensor Data is uplink via FPORT=2
323 323  
324 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %)
325 -|=(% style="width: 90px;background-color:#D9E2F3" %)(((
306 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
307 +|=(% style="width: 99px;background-color:#D9E2F3" %)(((
326 326  **Size(bytes)**
327 -)))|=(% style="width: 80px;background-color:#D9E2F3" %)2|=(% style="width: 90px;background-color:#D9E2F3" %)4|=(% style="width:80px;background-color:#D9E2F3" %)1|=(% style="width: 80px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
309 +)))|=(% style="width: 69px;background-color:#D9E2F3" %)2|=(% style="width: 130px;background-color:#D9E2F3" %)4|=(% style="width: 91px;background-color:#D9E2F3" %)1|=(% style="width: 103px;background-color:#D9E2F3" %)**2**|=(% style="width: 80px;background-color:#D9E2F3" %)2
328 328  |(% style="width:99px" %)**Value**|(% style="width:69px" %)(((
329 329  [[Battery>>||anchor="HBattery:"]]
330 330  )))|(% style="width:130px" %)(((
... ... @@ -337,7 +337,7 @@
337 337  [[Humidity>>||anchor="HHumidity:"]]
338 338  )))
339 339  
340 -==== (% style="color:#4472c4" %)**Battery**(%%) ====
322 +==== (% style="color:#4472c4" %)**Battery:**(%%) ====
341 341  
342 342  Sensor Battery Level.
343 343  
... ... @@ -347,7 +347,7 @@
347 347  
348 348  
349 349  
350 -==== (% style="color:#4472c4" %)**Temperature**(%%) ====
332 +==== (% style="color:#4472c4" %)**Temperature:**(%%) ====
351 351  
352 352  **Example**:
353 353  
... ... @@ -358,13 +358,13 @@
358 358  （FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
359 359  
360 360  
361 -==== (% style="color:#4472c4" %)**Humidity**(%%) ====
343 +==== (% style="color:#4472c4" %)**Humidity:**(%%) ====
362 362  
363 363  
364 364  Read:0x(0197)=412    Value:  412 / 10=41.2, So 41.2%
365 365  
366 366  
367 -==== (% style="color:#4472c4" %)**Alarm Flag& MOD**(%%) ====
349 +==== (% style="color:#4472c4" %)**Alarm Flag& MOD:**(%%) ====
368 368  
369 369  
370 370  **Example:**
... ... @@ -440,9 +440,9 @@
440 440  **Retrieval data payload:**
441 441  
442 442  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %)
443 -|=(% style="width: 80px;background-color:#D9E2F3" %)(((
425 +|=(% style="width: 103px;background-color:#D9E2F3" %)(((
444 444  **Size(bytes)**
445 -)))|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 60px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 120px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 85px; background-color: rgb(217, 226, 243);" %)**4**
427 +)))|=(% style="width: 54px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 51px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 89px; background-color: rgb(217, 226, 243);" %)**2**|=(% style="width: 103px; background-color: rgb(217, 226, 243);" %)**1**|=(% style="width: 54px; background-color: rgb(217, 226, 243);" %)**4**
446 446  |(% style="width:103px" %)**Value**|(% style="width:54px" %)(((
447 447  [[Temp_Black>>||anchor="HTemperatureBlack:"]]
448 448  )))|(% style="width:51px" %)[[Temp_White>>||anchor="HTemperatureWhite:"]]|(% style="width:89px" %)[[Temp_ Red or Temp _White>>||anchor="HTemperatureREDorTemperatureWhite:"]]|(% style="width:103px" %)Poll message flag & Ext|(% style="width:54px" %)[[Unix Time Stamp>>||anchor="H2.5.2UnixTimeStamp"]]
... ... @@ -474,9 +474,9 @@
474 474  
475 475  **Example:**
476 476  
477 -If S31x-LB has below data inside Flash:
459 +If D2x-LB has below data inside Flash:
478 478  
479 -[[image:1682646494051-944.png]]
461 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523144455-1.png?width=735&height=335&rev=1.1||alt="image-20220523144455-1.png" height="335" width="735"]]
480 480  
481 481  If user sends below downlink command: 3160065F9760066DA705
482 482  
... ... @@ -489,37 +489,21 @@
489 489  
490 490  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-13.png?width=727&height=421&rev=1.1||alt="image-20220523001219-13.png" height="421" width="727"]]
491 491  
492 -(((
493 493  __**7FFF089801464160065F97**__ **__7FFF__ __088E__ __014B__ __41__ __60066009__** 7FFF0885014E41600660667FFF0875015141600662BE7FFF086B015541600665167FFF08660155416006676E7FFF085F015A41600669C67FFF0857015D4160066C1E
494 -)))
495 495  
496 -(((
497 497  Where the first 11 bytes is for the first entry:
498 -)))
499 499  
500 -(((
501 501  7FFF089801464160065F97
502 -)))
503 503  
504 -(((
505 505  **Ext sensor data**=0x7FFF/100=327.67
506 -)))
507 507  
508 -(((
509 509  **Temp**=0x088E/100=22.00
510 -)))
511 511  
512 -(((
513 513  **Hum**=0x014B/10=32.6
514 -)))
515 515  
516 -(((
517 517  **poll message flag & Ext**=0x41,means reply data,Ext=1
518 -)))
519 519  
520 -(((
521 521  **Unix time** is 0x60066009=1611030423s=21/1/19 04:27:03
522 -)))
523 523  
524 524  
525 525  (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​
... ... @@ -543,7 +543,7 @@
543 543  
544 544  = 3. Configure S31x-LB =
545 545  
546 -== 3.1 Configure Methods ==
512 +== 3.1 Configure Methods: ==
547 547  
548 548  
549 549  S31x-LB supports below configure method:
... ... @@ -552,8 +552,6 @@
552 552  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
553 553  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
554 554  
555 -
556 -
557 557  == 3.2 General Commands ==
558 558  
559 559  
... ... @@ -580,7 +580,7 @@
580 580  
581 581  (% style="color:blue" %)**AT Command: AT+TDC**
582 582  
583 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
547 +(% border="1" cellspacing="4" style="background-color:#F2F2F2; width:510px" %)
584 584  |=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
585 585  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
586 586  30000
... ... @@ -611,11 +611,11 @@
611 611  Sensor will upload Device Status via FPORT=5. See payload section for detail.
612 612  
613 613  
614 -=== 3.3.3 Set Temperature Alarm Threshold ===
578 +=== 3.3.3 Set Temperature Alarm Threshold: ===
615 615  
616 -* (% style="color:blue" %)**AT Command:**
580 +* **(% style="color:blue" %)AT Command:**
617 617  
618 -(% style="color:#037691" %)**AT+SHTEMP=min,max**
582 +**(% style="color:#037691" %)AT+SHTEMP=min,max**
619 619  
620 620  * When min=0, and max≠0, Alarm higher than max
621 621  * When min≠0, and max=0, Alarm lower than min
... ... @@ -625,18 +625,18 @@
625 625  
626 626   AT+SHTEMP=0,30   ~/~/ Alarm when temperature higher than 30.
627 627  
628 -* (% style="color:blue" %)**Downlink Payload:**
592 +* **(% style="color:blue" %)Downlink Payload:**
629 629  
630 -(% style="color:#037691" %)**0x(0C 01 00 1E)**  (%%) ~/~/ Set AT+SHTEMP=0,30
594 +**(% style="color:#037691" %)0x(0C 01 00 1E)**  (%%) ~/~/Set AT+SHTEMP=0,30
631 631  
632 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
596 +**(% style="color:red" %)(note: 3^^rd^^ byte= 0x00 for low limit(not set), 4^^th^^ byte = 0x1E for high limit: 30)**
633 633  
634 634  
635 -=== 3.3.4 Set Humidity Alarm Threshold ===
599 +=== 3.3.4 Set Humidity Alarm Threshold: ===
636 636  
637 -* (% style="color:blue" %)**AT Command:**
601 +* **(% style="color:blue" %)AT Command:**
638 638  
639 -(% style="color:#037691" %)**AT+SHHUM=min,max**
603 +**(% style="color:#037691" %)AT+SHHUM=min,max**
640 640  
641 641  * When min=0, and max≠0, Alarm higher than max
642 642  * When min≠0, and max=0, Alarm lower than min
... ... @@ -644,29 +644,29 @@
644 644  
645 645  Example:
646 646  
647 - AT+SHHUM=70,0  ~/~/ Alarm when humidity lower than 70%.
611 + AT+SHHUM=70,0   ~/~/ Alarm when humidity lower than 70%.
648 648  
649 -* (% style="color:blue" %)**Downlink Payload:**
613 +* **(% style="color:blue" %)Downlink Payload:**
650 650  
651 -(% style="color:#037691" %)**0x(0C 02 46 00)**(%%)  ~/~/ Set AT+SHTHUM=70,0
615 +**(% style="color:#037691" %)0x(0C 02 46 00)**(%%)  ~/~/Set AT+SHTHUM=70,0
652 652  
653 -(% style="color:red" %)**(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
617 +**(% style="color:red" %)(note: 3^^rd^^ byte= 0x46 for low limit (70%), 4^^th^^ byte = 0x00 for high limit (not set))**
654 654  
655 655  
656 -=== 3.3.5 Set Alarm Interval ===
620 +=== 3.3.5 Set Alarm Interval: ===
657 657  
658 658  The shortest time of two Alarm packet. (unit: min)
659 659  
660 -* (% style="color:blue" %)**AT Command:**
624 +* **(% style="color:blue" %)AT Command:**
661 661  
662 -(% style="color:#037691" %)**AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
626 +**(% style="color:#037691" %)AT+ATDC=30** (%%) ~/~/ The shortest interval of two Alarm packets is 30 minutes, Means is there is an alarm packet uplink, there won't be another one in the next 30 minutes.
663 663  
664 -* (% style="color:blue" %)**Downlink Payload:**
628 +* **(% style="color:blue" %)Downlink Payload:**
665 665  
666 -(% style="color:#037691" %)**0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
630 +**(% style="color:#037691" %)0x(0D 00 1E)**(%%)     **~-~--> ** Set AT+ATDC=0x 00 1E = 30 minutes
667 667  
668 668  
669 -=== 3.3.6 Get Alarm settings ===
633 +=== 3.3.6 Get Alarm settings  （什么FPORT?） ===
670 670  
671 671  
672 672  Send a LoRaWAN downlink to ask device send Alarm settings.
... ... @@ -682,8 +682,6 @@
682 682  
683 683  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
684 684  
685 -
686 -
687 687  === 3.3.7 Set Interrupt Mode ===
688 688  
689 689  
... ... @@ -691,7 +691,7 @@
691 691  
692 692  (% style="color:blue" %)**AT Command: AT+INTMOD**
693 693  
694 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
656 +(% border="1" cellspacing="4" style="background-color:#F2F2F2; width:510px" %)
695 695  |=(% style="width: 154px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 196px;background-color:#D9E2F3" %)**Function**|=(% style="width: 157px;background-color:#D9E2F3" %)**Response**
696 696  |(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
697 697  0
... ... @@ -715,8 +715,6 @@
715 715  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
716 716  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
717 717  
718 -
719 -
720 720  = 4. Battery & Power Consumption =
721 721  
722 722  
... ... @@ -743,8 +743,6 @@
743 743  * (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
744 744  * Update through UART TTL interface. **[[Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
745 745  
746 -
747 -
748 748  = 6. FAQ =
749 749  
750 750  
... ... @@ -772,8 +772,6 @@
772 772  
773 773  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
774 774  
775 -
776 -
777 777  = 8. ​Packing Info =
778 778  
779 779  
... ... @@ -791,8 +791,6 @@
791 791  
792 792  * Weight / pcs : g
793 793  
794 -
795 -
796 796  = 9. Support =
797 797  
798 798  
1682646494051-944.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -206.9 KB
Content
image-20230421162630-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -23.5 KB
Content
image-20230421171614-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -34.8 KB
Content
image-20230426084152-1.png
Author
... ... @@ -1,1 +1,0 @@
1 -XWiki.Xiaoling
Size
... ... @@ -1,1 +1,0 @@
1 -190.0 KB
Content