Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 43.60 >
edited by Xiaoling
on 2023/05/16 17:06
To version < 43.47 >
edited by Xiaoling
on 2023/05/16 15:48
>
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -41,8 +41,6 @@
41 41  * Downlink to change configure
42 42  * 8500mAh Battery for long term use
43 43  
44 -
45 -
46 46  == 1.3 Specification ==
47 47  
48 48  
... ... @@ -80,8 +80,6 @@
80 80  * Sleep Mode: 5uA @ 3.3v
81 81  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
82 82  
83 -
84 -
85 85  == 1.4 Sleep mode and working mode ==
86 86  
87 87  
... ... @@ -109,8 +109,6 @@
109 109  )))
110 110  |(% 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.
111 111  
112 -
113 -
114 114  == 1.6 BLE connection ==
115 115  
116 116  
... ... @@ -296,8 +296,6 @@
296 296  1. All modes share the same Payload Explanation from HERE.
297 297  1. By default, the device will send an uplink message every 20 minutes.
298 298  
299 -
300 -
301 301  ==== 2.3.2.1  MOD~=1 (Default Mode) ====
302 302  
303 303  
... ... @@ -304,7 +304,7 @@
304 304  In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2.
305 305  
306 306  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
307 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:80px" %)**2**
299 +|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:130px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)**2**
308 308  |**Value**|Bat|(% style="width:191px" %)(((
309 309  Temperature(DS18B20)(PC13)
310 310  )))|(% style="width:78px" %)(((
... ... @@ -327,7 +327,7 @@
327 327  This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance.
328 328  
329 329  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
330 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:30px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
322 +|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:110px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:140px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**2**
331 331  |**Value**|BAT|(% style="width:196px" %)(((
332 332  Temperature(DS18B20)(PC13)
333 333  )))|(% style="width:87px" %)(((
... ... @@ -336,8 +336,7 @@
336 336  Digital in(PB15) & Digital Interrupt(PA8)
337 337  )))|(% style="width:208px" %)(((
338 338  Distance measure by:1) LIDAR-Lite V3HP
339 -Or
340 -2) Ultrasonic Sensor
331 +Or 2) Ultrasonic Sensor
341 341  )))|(% style="width:117px" %)Reserved
342 342  
343 343  [[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"]]
... ... @@ -396,7 +396,7 @@
396 396  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
397 397  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
398 398  **Size(bytes)**
399 -)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
390 +)))|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 140px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)2|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)1
400 400  |**Value**|(% style="width:68px" %)(((
401 401  ADC1(PA4)
402 402  )))|(% style="width:75px" %)(((
... ... @@ -447,9 +447,6 @@
447 447  1. Adjust calibration factor (default value 400): Put a known weight thing on load cell and run **AT+WEIGAP** to adjust the Calibration Factor.
448 448  1. (((
449 449  Weight has 4 bytes, the unit is g.
450 -
451 -
452 -
453 453  )))
454 454  
455 455  For example:
... ... @@ -465,11 +465,13 @@
465 465  **Size(bytes)**
466 466  )))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 150px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 200px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**4**
467 467  |**Value**|BAT|(% style="width:193px" %)(((
468 -Temperature(DS18B20)(PC13)
456 +Temperature(DS18B20)
457 +(PC13)
469 469  )))|(% style="width:85px" %)(((
470 470  ADC(PA4)
471 471  )))|(% style="width:186px" %)(((
472 -Digital in(PB15) & Digital Interrupt(PA8)
461 +Digital in(PB15) &
462 +Digital Interrupt(PA8)
473 473  )))|(% style="width:100px" %)Weight
474 474  
475 475  [[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/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
... ... @@ -485,11 +485,10 @@
485 485  
486 486  [[image:image-20230512181814-9.png||height="543" width="697"]]
487 487  
488 -
489 489  (% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.**
490 490  
491 491  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
492 -|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 40px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 180px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
481 +|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**Size(bytes)**|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 220px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**4**
493 493  |**Value**|BAT|(% style="width:256px" %)(((
494 494  Temperature(DS18B20)(PC13)
495 495  )))|(% style="width:108px" %)(((
... ... @@ -529,7 +529,7 @@
529 529  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
530 530  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
531 531  **Size(bytes)**
532 -)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
521 +)))|=(% style="width: 30px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 120px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 70px;background-color:#D9E2F3;color:#0070C0" %)2
533 533  |**Value**|BAT|(% style="width:207px" %)(((
534 534  Temperature(DS18B20)
535 535  (PC13)
... ... @@ -552,19 +552,19 @@
552 552  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:520px" %)
553 553  |=(% style="width: 50px;background-color:#D9E2F3;color:#0070C0" %)(((
554 554  **Size(bytes)**
555 -)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 90px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
544 +)))|=(% style="width: 20px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**1**|=(% style="width: 100px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4|=(% style="width: 60px;background-color:#D9E2F3;color:#0070C0" %)4
556 556  |**Value**|BAT|(((
557 -Temperature
558 -(DS18B20)(PC13)
546 +Temperature1(DS18B20)
547 +(PC13)
559 559  )))|(((
560 -Temperature2
561 -(DS18B20)(PB9)
549 +Temperature2(DS18B20)
550 +(PB9)
562 562  )))|(((
563 563  Digital Interrupt
564 564  (PB15)
565 565  )))|(% style="width:193px" %)(((
566 -Temperature3
567 -(DS18B20)(PB8)
555 +Temperature3(DS18B20)
556 +(PB8)
568 568  )))|(% style="width:78px" %)(((
569 569  Count1(PA8)
570 570  )))|(% style="width:78px" %)(((
... ... @@ -748,13 +748,11 @@
748 748  
749 749  ==== 2.3.3.7  ​Distance Reading ====
750 750  
751 -
752 752  Refer [[Ultrasonic Sensor section>>||anchor="H2.3.3.8UltrasonicSensor"]].
753 753  
754 754  
755 755  ==== 2.3.3.8 Ultrasonic Sensor ====
756 756  
757 -
758 758  This Fundamental Principles of this sensor can be found at this link: [[https:~~/~~/wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU~~_~~__SEN0208>>url:https://wiki.dfrobot.com/Weather_-_proof_Ultrasonic_Sensor_with_Separate_Probe_SKU___SEN0208]]
759 759  
760 760  The SN50_v3 detects the pulse width of the sensor and converts it to mm output. The accuracy will be within 1 centimeter. The usable range (the distance between the ultrasonic probe and the measured object) is between 24cm and 600cm.
... ... @@ -765,7 +765,6 @@
765 765  
766 766  [[image:image-20230512173903-6.png||height="596" width="715"]]
767 767  
768 -
769 769  Connect to the SN50_v3 and run (% style="color:blue" %)**AT+MOD=2**(%%) to switch to ultrasonic mode (ULT).
770 770  
771 771  The ultrasonic sensor uses the 8^^th^^ and 9^^th^^ byte for the measurement value.
... ... @@ -775,15 +775,14 @@
775 775  Distance:  Read: 0C2D(Hex) = 3117(D)  Value:  3117 mm=311.7 cm
776 776  
777 777  
764 +
778 778  ==== 2.3.3.9  Battery Output - BAT pin ====
779 779  
780 -
781 781  The BAT pin of SN50v3 is connected to the Battery directly. If users want to use BAT pin to power an external sensor. User need to make sure the external sensor is of low power consumption. Because the BAT pin is always open. If the external sensor is of high power consumption. the battery of SN50v3-LB will run out very soon.
782 782  
783 783  
784 784  ==== 2.3.3.10  +5V Output ====
785 785  
786 -
787 787  SN50v3 will enable +5V output before all sampling and disable the +5v after all sampling. 
788 788  
789 789  The 5V output time can be controlled by AT Command.
... ... @@ -795,20 +795,18 @@
795 795  By default the AT+5VT=500. If the external sensor which require 5v and require more time to get stable state, user can use this command to increase the power ON duration for this sensor.
796 796  
797 797  
783 +
798 798  ==== 2.3.3.11  BH1750 Illumination Sensor ====
799 799  
800 -
801 801  MOD=1 support this sensor. The sensor value is in the 8^^th^^ and 9^^th^^ bytes.
802 802  
803 803  [[image:image-20230512172447-4.png||height="416" width="712"]]
804 804  
805 -
806 806  [[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/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
807 807  
808 808  
809 809  ==== 2.3.3.12  Working MOD ====
810 810  
811 -
812 812  The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
813 813  
814 814  User can use the 3^^rd^^ ~~ 7^^th^^  bit of this byte to see the working mod:
... ... @@ -825,7 +825,6 @@
825 825  * 7: MOD8
826 826  * 8: MOD9
827 827  
828 -
829 829  == 2.4 Payload Decoder file ==
830 830  
831 831  
... ... @@ -836,6 +836,7 @@
836 836  [[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB>>https://github.com/dragino/dragino-end-node-decoder/tree/main/SN50_v3-LB]]
837 837  
838 838  
821 +
839 839  == 2.5 Frequency Plans ==
840 840  
841 841  
... ... @@ -855,7 +855,6 @@
855 855  * 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]].
856 856  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
857 857  
858 -
859 859  == 3.2 General Commands ==
860 860  
861 861  
... ... @@ -877,7 +877,6 @@
877 877  
878 878  === 3.3.1 Set Transmit Interval Time ===
879 879  
880 -
881 881  Feature: Change LoRaWAN End Node Transmit Interval.
882 882  
883 883  (% style="color:blue" %)**AT Command: AT+TDC**
... ... @@ -903,10 +903,8 @@
903 903  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
904 904  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
905 905  
906 -
907 907  === 3.3.2 Get Device Status ===
908 908  
909 -
910 910  Send a LoRaWAN downlink to ask the device to send its status.
911 911  
912 912  (% style="color:blue" %)**Downlink Payload:  **(%%)0x26 01
... ... @@ -916,7 +916,6 @@
916 916  
917 917  === 3.3.3 Set Interrupt Mode ===
918 918  
919 -
920 920  Feature, Set Interrupt mode for GPIO_EXIT.
921 921  
922 922  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
... ... @@ -937,6 +937,7 @@
937 937  )))|(% style="width:157px" %)OK
938 938  |(% style="width:154px" %)AT+INTMOD2=3|(% style="width:196px" %)(((
939 939  Set Transmit Interval
918 +
940 940  trigger by rising edge.
941 941  )))|(% style="width:157px" %)OK
942 942  |(% style="width:154px" %)AT+INTMOD3=0|(% style="width:196px" %)Disable Interrupt|(% style="width:157px" %)OK
... ... @@ -952,10 +952,8 @@
952 952  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
953 953  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
954 954  
955 -
956 956  === 3.3.4 Set Power Output Duration ===
957 957  
958 -
959 959  Control the output duration 5V . Before each sampling, device will
960 960  
961 961  ~1. first enable the power output to external sensor,
... ... @@ -985,10 +985,8 @@
985 985  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
986 986  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
987 987  
988 -
989 989  === 3.3.5 Set Weighing parameters ===
990 990  
991 -
992 992  Feature: Working mode 5 is effective, weight initialization and weight factor setting of HX711.
993 993  
994 994  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
... ... @@ -1011,10 +1011,8 @@
1011 1011  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1012 1012  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1013 1013  
1014 -
1015 1015  === 3.3.6 Set Digital pulse count value ===
1016 1016  
1017 -
1018 1018  Feature: Set the pulse count value.
1019 1019  
1020 1020  Count 1 is PA8 pin of mode 6 and mode 9. Count 2 is PA4 pin of mode 9.
... ... @@ -1035,10 +1035,8 @@
1035 1035  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1036 1036  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1037 1037  
1038 -
1039 1039  === 3.3.7 Set Workmode ===
1040 1040  
1041 -
1042 1042  Feature: Switch working mode.
1043 1043  
1044 1044  (% style="color:blue" %)**AT Command: AT+MOD**
... ... @@ -1060,7 +1060,6 @@
1060 1060  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1061 1061  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1062 1062  
1063 -
1064 1064  = 4. Battery & Power Consumption =
1065 1065  
1066 1066  
... ... @@ -1087,16 +1087,13 @@
1087 1087  * (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/]]
1088 1088  * 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]]**.
1089 1089  
1090 -
1091 1091  = 6. FAQ =
1092 1092  
1093 1093  == 6.1 Where can i find source code of SN50v3-LB? ==
1094 1094  
1095 -
1096 1096  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1097 1097  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1098 1098  
1099 -
1100 1100  = 7. Order Info =
1101 1101  
1102 1102  
... ... @@ -1120,10 +1120,8 @@
1120 1120  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1121 1121  * (% style="color:red" %)**NH**(%%): No Hole
1122 1122  
1123 -
1124 1124  = 8. ​Packing Info =
1125 1125  
1126 -
1127 1127  (% style="color:#037691" %)**Package Includes**:
1128 1128  
1129 1129  * SN50v3-LB LoRaWAN Generic Node
... ... @@ -1135,7 +1135,6 @@
1135 1135  * Package Size / pcs : cm
1136 1136  * Weight / pcs : g
1137 1137  
1138 -
1139 1139  = 9. Support =
1140 1140  
1141 1141  

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