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Last modified by Mengting Qiu on 2025/07/01 15:58
From version 67.5
edited by Xiaoling
on 2023/12/14 10:50
Change comment: There is no comment for this version
To version 63.3
edited by Xiaoling
on 2023/06/12 10:30
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -39,7 +39,7 @@
39 39  * LoRaWAN 1.0.3 Class A
40 40  * Ultra-low power consumption
41 41  * External 3 meters SHT31 probe (For S31-LB)
42 -* Measure range -40°C ~~ 80°C
42 +* Measure range -55°C ~~ 125°C
43 43  * Temperature & Humidity alarm
44 44  * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
45 45  * Support Bluetooth v5.1 and LoRaWAN remote configure
... ... @@ -48,6 +48,8 @@
48 48  * Downlink to change configure
49 49  * 8500mAh Battery for long term use
50 50  
51 +
52 +
51 51  == 1.3 Specification ==
52 52  
53 53  
... ... @@ -90,6 +90,8 @@
90 90  * Sleep Mode: 5uA @ 3.3v
91 91  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
92 92  
95 +
96 +
93 93  == 1.4 Sleep mode and working mode ==
94 94  
95 95  
... ... @@ -117,6 +117,8 @@
117 117  )))
118 118  |(% 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.
119 119  
124 +
125 +
120 120  == 1.6 BLE connection ==
121 121  
122 122  
... ... @@ -140,11 +140,11 @@
140 140  == 1.8 Hardware Variant ==
141 141  
142 142  
143 -(% border="1" cellspacing="5" style="width:461.818px" %)
144 -|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 182px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Photo|=(% style="width: 176px; background-color: rgb(217, 226, 243); color: rgb(0, 112, 192);" %)Probe Info
149 +(% border="1" cellspacing="5" style="width:472px" %)
150 +|=(% style="width: 102px;background-color:#D9E2F3;color:#0070C0" %)Model|=(% style="width: 190px;background-color:#D9E2F3;color:#0070C0" %)Photo|=(% style="width: 187px; background-color:#D9E2F3;color:#0070C0" %)Probe Info
145 145  |(% style="width:102px" %)(((
146 146  S31-LB
147 -)))|(% style="width:182px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:176px" %)(((
153 +)))|(% style="width:190px" %)[[image:image-20230527093214-2.jpeg]]|(% style="width:187px" %)(((
148 148  1 x SHT31 Probe
149 149  
150 150  Cable Length : 2 meters
... ... @@ -153,7 +153,7 @@
153 153  )))
154 154  |(% style="width:102px" %)(((
155 155  S31B-LB
156 -)))|(% style="width:182px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:176px" %)(((
162 +)))|(% style="width:190px" %)[[image:image-20230527093155-1.jpeg]]|(% style="width:187px" %)(((
157 157  1 x SHT31 Probe
158 158  
159 159  Installed in device.
... ... @@ -258,33 +258,33 @@
258 258  
259 259  (% style="color:#037691" %)**Frequency Band**:
260 260  
261 -0x01: EU868
267 +*0x01: EU868
262 262  
263 -0x02: US915
269 +*0x02: US915
264 264  
265 -0x03: IN865
271 +*0x03: IN865
266 266  
267 -0x04: AU915
273 +*0x04: AU915
268 268  
269 -0x05: KZ865
275 +*0x05: KZ865
270 270  
271 -0x06: RU864
277 +*0x06: RU864
272 272  
273 -0x07: AS923
279 +*0x07: AS923
274 274  
275 -0x08: AS923-1
281 +*0x08: AS923-1
276 276  
277 -0x09: AS923-2
283 +*0x09: AS923-2
278 278  
279 -0x0a: AS923-3
285 +*0x0a: AS923-3
280 280  
281 -0x0b: CN470
287 +*0x0b: CN470
282 282  
283 -0x0c: EU433
289 +*0x0c: EU433
284 284  
285 -0x0d: KR920
291 +*0x0d: KR920
286 286  
287 -0x0e: MA869
293 +*0x0e: MA869
288 288  
289 289  
290 290  (% style="color:#037691" %)**Sub-Band**:
... ... @@ -338,6 +338,7 @@
338 338  Ex2: 0x0B49 = 2889mV
339 339  
340 340  
347 +
341 341  ==== (% style="color:#4472c4" %)**Temperature**(%%) ====
342 342  
343 343  **Example**:
... ... @@ -346,7 +346,7 @@
346 346  
347 347  If payload is: FF3FH :  (FF3F & 8000 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees.
348 348  
349 -(FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative)
356 +（FF3F & 8000：Judge whether the highest bit is 1, when the highest bit is 1, it is negative）
350 350  
351 351  
352 352  ==== (% style="color:#4472c4" %)**Humidity**(%%) ====
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569 569  * 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]].
570 570  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
571 571  
579 +
580 +
572 572  == 3.2 General Commands ==
573 573  
574 574  
... ... @@ -616,6 +616,8 @@
616 616  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
617 617  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
618 618  
628 +
629 +
619 619  === 3.3.2 Get Device Status ===
620 620  
621 621  
... ... @@ -699,6 +699,8 @@
699 699  
700 700  * Alarm & MOD bit is 0x7C, 0x7C >> 2 = 0x31: Means this message is the Alarm settings message.
701 701  
713 +
714 +
702 702  === 3.3.7 Set Interrupt Mode ===
703 703  
704 704  
... ... @@ -732,6 +732,8 @@
732 732  * Example 1: Downlink Payload: 06000000  ~/~/  Turn off interrupt mode
733 733  * Example 2: Downlink Payload: 06000003  ~/~/  Set the interrupt mode to rising edge trigger
734 734  
748 +
749 +
735 735  === 3.3.8 Set Power Output Duration ===
736 736  
737 737  
... ... @@ -749,7 +749,7 @@
749 749  |=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
750 750  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)0 (default)
751 751  OK
752 -|(% style="width:154px" %)AT+5VT=1000|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
767 +|(% style="width:154px" %)AT+5VT=500|(% style="width:196px" %)Close after a delay of 1000 milliseconds.|(% style="width:157px" %)OK
753 753  
754 754  (% style="color:blue" %)**Downlink Command: 0x07**
755 755  
... ... @@ -760,6 +760,8 @@
760 760  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
761 761  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
762 762  
778 +
779 +
763 763  = 4. Battery & Power Consumption =
764 764  
765 765  
... ... @@ -783,9 +783,11 @@
783 783  
784 784  Methods to Update Firmware:
785 785  
786 -* (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/]]**
787 -* Update through UART TTL interface : **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
803 +* (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/]]
804 +* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
788 788  
806 +
807 +
789 789  = 6. FAQ =
790 790  
791 791  
... ... @@ -813,6 +813,8 @@
813 813  
814 814  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
815 815  
835 +
836 +
816 816  = 8. ​Packing Info =
817 817  
818 818  
... ... @@ -830,6 +830,8 @@
830 830  
831 831  * Weight / pcs : g
832 832  
854 +
855 +
833 833  = 9. Support =
834 834  
835 835  
image-20231127154814-1.png
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1 -XWiki.Xiaoling
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