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Last modified by Xiaoling on 2025/06/10 15:28
From version 42.2
edited by Xiaoling
on 2023/01/31 15:32
Change comment: There is no comment for this version
To version 40.3
edited by Xiaoling
on 2023/01/31 14:57
Change comment: There is no comment for this version

Summary

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844 844  [[image:image-20230131145708-3.png]]
845 845  
846 846  
847 -=== 4.3.1 ​Battery Note ===
848 848  
848 +1.
849 +11.
850 +111. ​Battery Note
849 849  
850 850  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.
851 851  
852 852  
853 -=== 4.3.2 Replace the battery ===
855 +1.
856 +11.
857 +111. ​Replace the battery
854 854  
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.
855 855  
856 -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.
857 857  
858 -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)
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)
859 859  
860 860  
861 -= 5. Remote Configure device =
862 862  
863 863  
864 864  
865 -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/]]
866 -== 5.2 AT Command Set ==
867 867  
869 +1. Remote Configure device
870 +11. Connect via BLE
868 868  
872 +Please see this instruction for how to configure via BLE:
869 869  
870 -= 6. OTA firmware update =
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/]]
871 871  
872 872  
873 -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/]]
877 +1.
878 +11. AT Command Set
874 874  
880 +1. OTA firmware update
875 875  
876 -= 7. FAQ =
882 +Please see this link for how to do OTA firmware update.
877 877  
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/]]
878 878  
879 879  
880 -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]]
881 881  
882 882  
883 -== 7.2 How to update firmware via UART port? ==
884 884  
890 +1. FAQ
891 +11. How to use AT Command to access device?
885 885  
886 -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]]
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]]
887 887  
888 888  
889 -== 7.3 How to change the LoRa Frequency Bands/Region? ==
896 +1.
897 +11. How to update firmware via UART port?
890 890  
899 +See:
891 891  
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]]
902 +
903 +
904 +1.
905 +11. How to change the LoRa Frequency Bands/Region
906 +
892 892  You can follow the instructions for [[how to upgrade image>>path:#3ygebqi]].
893 893  When downloading the images, choose the required image file for download. ​
894 894  
895 895  
896 -= 8. Order Info =
897 897  
898 898  
899 -[[image:image-20230131153105-4.png]]
900 900  
914 +1. Order Info
901 901  
902 -= 9. ​Packing Info =
916 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
903 903  
904 904  
919 +
920 +
921 +
922 +1. ​Packing Info
923 +
905 905  **Package Includes**:
906 906  
907 907  * PS-LB LoRaWAN Pressure Sensor
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915 915  
916 916  
917 917  
918 -= 10. Support =
937 +1. ​Support
919 919  
920 -
921 921  * 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.
922 -* 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]]
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
923 923  
924 -
925 -
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 +
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