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Last modified by Xiaoling on 2025/06/10 15:28
From version 40.3
edited by Xiaoling
on 2023/01/31 14:57
Change comment: There is no comment for this version
To version 42.4
edited by Xiaoling
on 2023/01/31 15:39
Change comment: There is no comment for this version

Summary

Details

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4 4  
5 5  **Table of Contents：**
6 6  
7 +{{toc/}}
7 7  
8 8  
9 9  
10 -
11 -
12 -
13 -
14 -
15 -
16 -
17 -
18 -
19 -
20 -
21 21  = 1. Introduction =
22 22  
23 23  == 1.1 What is LoRaWAN Pressure Sensor ==
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822 822  
823 823  [[https:~~/~~/www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0>>https://www.dropbox.com/sh/zwex6i331j5oeq2/AACIMf9f_v2qsJ39CuMQ5Py_a?dl=0]]
824 824  
825 -
826 826  
827 827  **Step 2:** Open it and choose
828 828  
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844 844  [[image:image-20230131145708-3.png]]
845 845  
846 846  
836 +=== 4.3.1 ​Battery Note ===
847 847  
848 -1.
849 -11.
850 -111. ​Battery Note
851 851  
852 852  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
853 853  
854 854  
855 -1.
856 -11.
857 -111. ​Replace the battery
842 +=== 4.3.2 Replace the battery ===
858 858  
859 -You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
860 860  
845 +You can change the battery in the PS-LB.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
861 861  
862 -The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
847 +The default battery pack of PS-LB includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
863 863  
864 864  
850 += 5. Remote Configure device =
865 865  
852 +== 5.1 Connect via BLE ==
866 866  
867 867  
855 +Please see this instruction for how to configure via BLE: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
868 868  
869 -1. Remote Configure device
870 -11. Connect via BLE
871 871  
872 -Please see this instruction for how to configure via BLE:
858 +== 5.2 AT Command Set ==
873 873  
874 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]
875 875  
876 876  
877 -1.
878 -11. AT Command Set
862 += 6. OTA firmware update =
879 879  
880 -1. OTA firmware update
881 881  
882 -Please see this link for how to do OTA firmware update.
865 +Please see this link for how to do OTA firmware update: [[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/]]
883 883  
884 -[[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/]]
885 885  
868 += 7. FAQ =
886 886  
870 +== 7.1 How to use AT Command to access device? ==
887 887  
888 888  
889 -
890 -1. FAQ
891 -11. How to use AT Command to access device?
892 -
893 893  See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
894 894  
895 895  
896 -1.
897 -11. How to update firmware via UART port?
876 +== 7.2 How to update firmware via UART port? ==
898 898  
899 -See:
900 900  
901 -[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
879 +See: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]
902 902  
903 903  
904 -1.
905 -11. How to change the LoRa Frequency Bands/Region
882 +== 7.3 How to change the LoRa Frequency Bands/Region? ==
906 906  
907 -You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
884 +
885 +You can follow the instructions for [[how to upgrade image>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]].
908 908  When downloading the images, choose the required image file for download. ​
909 909  
910 910  
889 += 8. Order Info =
911 911  
912 912  
892 +[[image:image-20230131153105-4.png]]
913 913  
914 -1. Order Info
915 915  
916 -[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
895 += 9. ​Packing Info =
917 917  
918 918  
919 -
920 -
921 -
922 -1. ​Packing Info
923 -
924 924  **Package Includes**:
925 925  
926 926  * PS-LB LoRaWAN Pressure Sensor
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934 934  
935 935  
936 936  
937 -1. ​Support
911 += 10. Support =
938 938  
913 +
939 939  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
940 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
915 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
941 941  
942 -[[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
943 -
917 +
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