Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 55.1 >
edited by Edwin Chen
on 2023/08/04 22:14
To version < 46.1 >
edited by Saxer Lin
on 2023/06/10 16:28
>
Change comment: Uploaded new attachment "image-20230610162852-1.png", version {1}

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Author
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1 -XWiki.Edwin
1 +XWiki.Saxer
Content
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42 42  * 8500mAh Battery for long term use
43 43  
44 44  
45 +
45 45  == 1.3 Specification ==
46 46  
47 47  
... ... @@ -80,6 +80,7 @@
80 80  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
81 81  
82 82  
84 +
83 83  == 1.4 Sleep mode and working mode ==
84 84  
85 85  
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108 108  |(% 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.
109 109  
110 110  
113 +
111 111  == 1.6 BLE connection ==
112 112  
113 113  
... ... @@ -126,7 +126,7 @@
126 126  == 1.7 Pin Definitions ==
127 127  
128 128  
129 -[[image:image-20230610163213-1.png||height="404" width="699"]]
132 +[[image:image-20230513102034-2.png]]
130 130  
131 131  
132 132  == 1.8 Mechanical ==
... ... @@ -230,33 +230,33 @@
230 230  
231 231  (% style="color:#037691" %)**Frequency Band**:
232 232  
233 -0x01: EU868
236 +*0x01: EU868
234 234  
235 -0x02: US915
238 +*0x02: US915
236 236  
237 -0x03: IN865
240 +*0x03: IN865
238 238  
239 -0x04: AU915
242 +*0x04: AU915
240 240  
241 -0x05: KZ865
244 +*0x05: KZ865
242 242  
243 -0x06: RU864
246 +*0x06: RU864
244 244  
245 -0x07: AS923
248 +*0x07: AS923
246 246  
247 -0x08: AS923-1
250 +*0x08: AS923-1
248 248  
249 -0x09: AS923-2
252 +*0x09: AS923-2
250 250  
251 -0x0a: AS923-3
254 +*0x0a: AS923-3
252 252  
253 -0x0b: CN470
256 +*0x0b: CN470
254 254  
255 -0x0c: EU433
258 +*0x0c: EU433
256 256  
257 -0x0d: KR920
260 +*0x0d: KR920
258 258  
259 -0x0e: MA869
262 +*0x0e: MA869
260 260  
261 261  
262 262  (% style="color:#037691" %)**Sub-Band**:
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332 332  )))|(% style="width:189px" %)(((
333 333  Digital in(PB15) & Digital Interrupt(PA8)
334 334  )))|(% style="width:208px" %)(((
335 -Distance measure by: 1) LIDAR-Lite V3HP
336 -Or 2) Ultrasonic Sensor
338 +Distance measure by:1) LIDAR-Lite V3HP
339 +Or
340 +2) Ultrasonic Sensor
337 337  )))|(% style="width:117px" %)Reserved
338 338  
339 339  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
... ... @@ -363,7 +363,8 @@
363 363  ADC(PA4)
364 364  )))|(% style="width:323px" %)(((
365 365  Distance measure by:1)TF-Mini plus LiDAR
366 -Or 2) TF-Luna LiDAR
370 +Or 
371 +2) TF-Luna LiDAR
367 367  )))|(% style="width:188px" %)Distance signal  strength
368 368  
369 369  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
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380 380  
381 381  (% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
382 382  
383 -[[image:image-20230610170047-1.png||height="452" width="799"]]
388 +[[image:image-20230513105207-4.png||height="469" width="802"]]
384 384  
385 385  
386 386  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
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646 646  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
647 647  
648 648  
649 -The measuring range of the ADC is only about 0.1V to 1.1V The voltage resolution is about 0.24mv.
654 +The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
650 650  
651 -When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
656 +When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
652 652  
653 653  [[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-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
654 654  
... ... @@ -724,7 +724,7 @@
724 724  
725 725  Below is the connection to SHT20/ SHT31. The connection is as below:
726 726  
727 -[[image:image-20230610170152-2.png||height="501" width="846"]]
732 +[[image:image-20230513103633-3.png||height="448" width="716"]]
728 728  
729 729  
730 730  The device will be able to get the I2C sensor data now and upload to IoT Server.
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822 822  * 8: MOD9
823 823  
824 824  
830 +
825 825  == 2.4 Payload Decoder file ==
826 826  
827 827  
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852 852  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
853 853  
854 854  
861 +
855 855  == 3.2 General Commands ==
856 856  
857 857  
... ... @@ -879,7 +879,7 @@
879 879  (% style="color:blue" %)**AT Command: AT+TDC**
880 880  
881 881  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
882 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
889 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
883 883  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
884 884  30000
885 885  OK
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900 900  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
901 901  
902 902  
910 +
903 903  === 3.3.2 Get Device Status ===
904 904  
905 905  
... ... @@ -918,7 +918,7 @@
918 918  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
919 919  
920 920  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
921 -|=(% 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**
929 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
922 922  |(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
923 923  0
924 924  OK
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949 949  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
950 950  
951 951  
960 +
952 952  === 3.3.4 Set Power Output Duration ===
953 953  
954 954  
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963 963  (% style="color:blue" %)**AT Command: AT+5VT**
964 964  
965 965  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
966 -|=(% 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**
975 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
967 967  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
968 968  500(default)
969 969  OK
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982 982  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
983 983  
984 984  
994 +
985 985  === 3.3.5 Set Weighing parameters ===
986 986  
987 987  
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990 990  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
991 991  
992 992  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
993 -|=(% 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**
1003 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
994 994  |(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
995 995  |(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
996 996  |(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
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1008 1008  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1009 1009  
1010 1010  
1021 +
1011 1011  === 3.3.6 Set Digital pulse count value ===
1012 1012  
1013 1013  
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1018 1018  (% style="color:blue" %)**AT Command: AT+SETCNT**
1019 1019  
1020 1020  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1021 -|=(% 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**
1032 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
1022 1022  |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1023 1023  |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1024 1024  
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1032 1032  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1033 1033  
1034 1034  
1046 +
1035 1035  === 3.3.7 Set Workmode ===
1036 1036  
1037 1037  
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1040 1040  (% style="color:blue" %)**AT Command: AT+MOD**
1041 1041  
1042 1042  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1043 -|=(% 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**
1055 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
1044 1044  |(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1045 1045  OK
1046 1046  )))
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1057 1057  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1058 1058  
1059 1059  
1072 +
1060 1060  = 4. Battery & Power Consumption =
1061 1061  
1062 1062  
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1075 1075  * Update with new features.
1076 1076  * Fix bugs.
1077 1077  
1078 -**Firmware and changelog can be downloaded from :** **[[Firmware download link>>https://www.dropbox.com/sh/4rov7bcp6u28exp/AACt-wAySd4si5AXi8DBmvSca?dl=0]]**
1091 +**Firmware and changelog can be downloaded from :** **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1079 1079  
1080 1080  **Methods to Update Firmware:**
1081 1081  
1082 -* (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/]]**
1083 -* 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]]**.
1095 +* (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/]]
1096 +* 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]]**.
1084 1084  
1085 1085  
1099 +
1086 1086  = 6. FAQ =
1087 1087  
1088 1088  == 6.1 Where can i find source code of SN50v3-LB? ==
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1092 1092  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1093 1093  
1094 1094  
1095 -== 6.2 How to generate PWM Output in SN50v3-L? ==
1096 1096  
1097 -See this document: **[[Generate PWM Output on SN50v3>>https://www.dropbox.com/scl/fi/r3trcet2knujg40w0mgyn/Generate-PWM-Output-on-SN50v3.pdf?rlkey=rxsgmrhhrv62iiiwjq9sv10bn&dl=0]]**.
1098 -
1099 -
1100 1100  = 7. Order Info =
1101 1101  
1102 1102  
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1121 1121  * (% style="color:red" %)**NH**(%%): No Hole
1122 1122  
1123 1123  
1134 +
1124 1124  = 8. ​Packing Info =
1125 1125  
1126 1126  
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1136 1136  * Weight / pcs : g
1137 1137  
1138 1138  
1150 +
1139 1139  = 9. Support =
1140 1140  
1141 1141  
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