JK BMS monitoring and commands

[tmkasun]

ubuntu@ubuntu:~$ jkbms -p C8:47:8C:E2:A0:2E -n "JK-B1A20S15P" -P JK02 -c getInfo
Command: getInfo - BLE Device Information inquiry
--------------------------------------------------------------------------------
Parameter          Value                Unit
header             55aaeb90
record_type        03
record_counter     56
device_model       JK-B1A20S15P
hardware_version   10.XG
software_version   10.07
up_time            348D4H59M60S
power-on_times     5
device_name        JK-B1A20S15P
device_passcode    1234
manufacturing_date 220702
serial_number      2032809436
passcode           0000
user_data          Input Userdata
setup_passcode     123456

ubuntu@ubuntu:~$ jkbms -p C8:47:8C:E2:A0:2E -n "JK-B1A20S15P" -P JK02 -c getCellData

[tmkasun]

Useful resources

• Check Raspberry PI bluetooth controller and scan for devices document
• MPP-solar JKBMS module github wiki