Bluetooth JK BMS B2A8S20P: ModuleNotFoundError: No module named 'bleak'

[lvsch67]

Following is the output of the log file.

root@raspberrypi4:/data/log/dbus-blebattery.0# tail -F -n 100 current | tai64nlocal
2024-07-26 19:22:29.429088500 INFO:SerialBattery:
2024-07-26 19:22:29.429547500 INFO:SerialBattery:Starting dbus-serialbattery
2024-07-26 19:22:29.430622500 INFO:SerialBattery:Venus OS v3.40
2024-07-26 19:22:29.431014500 INFO:SerialBattery:dbus-serialbattery v1.3.20240705
2024-07-26 19:22:45.455305500 Traceback (most recent call last):
2024-07-26 19:22:45.455310500 File "/opt/victronenergy/dbus-serialbattery/dbus-serialbattery.py", line 291, in
2024-07-26 19:22:45.455314500 main()
2024-07-26 19:22:45.455316500 File "/opt/victronenergy/dbus-serialbattery/dbus-serialbattery.py", line 188, in main
2024-07-26 19:22:45.455320500 from bms.jkbms_ble import Jkbms_Ble # noqa: F401
2024-07-26 19:22:45.455323500 File "/opt/victronenergy/dbus-serialbattery/bms/jkbms_ble.py", line 7, in
2024-07-26 19:22:45.455412500 from bms.jkbms_brn import Jkbms_Brn
2024-07-26 19:22:45.455415500 File "/opt/victronenergy/dbus-serialbattery/bms/jkbms_brn.py", line 2, in
2024-07-26 19:22:45.455419500 from bleak import BleakScanner, BleakClient, exc
2024-07-26 19:22:45.455422500 ModuleNotFoundError: No module named 'bleak'
2024-07-26 19:22:45.576842500
2024-07-26 19:22:45.577075500 INFO:Bluetooth details
2024-07-26 19:22:45.596298500 [CHG] Device C8:47:80:14:94:31 RSSI: -66
2024-07-26 19:22:45.651471500 Attempting to disconnect from C8:47:80:14:94:31
2024-07-26 19:22:45.651476500 [CHG] Device C8:47:80:14:94:31 RSSI is nil
2024-07-26 19:22:45.651480500 [CHG] Controller D8:3A:DD:81:6A:5D Discovering: no
2024-07-26 19:22:45.651483500 Successful disconnected
2024-07-26 19:22:50.725996500 Device C8:47:80:14:94:31 (public)
2024-07-26 19:22:50.726001500 Alias: JK_B2A8S20P
2024-07-26 19:22:50.726004500 Paired: no
2024-07-26 19:22:50.726007500 Trusted: yes
2024-07-26 19:22:50.726009500 Blocked: no
2024-07-26 19:22:50.726011500 Connected: no
2024-07-26 19:22:50.726013500 LegacyPairing: no
2024-07-26 19:22:50.726016500 UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
2024-07-26 19:22:50.726019500 RSSI: -72

Is it possible for me to install the missing module?
If yes, please, send me instructions, as I have no knowledge in python.

[mr-manuel]

Just use the search: https://github.com/Louisvdw/dbus-serialbattery/issues?q=no+module+named

[lvsch67]

Thank you.
It is working now after I found the instruction on this forum that you have to disable bluetooth in the remote console of Venus OS.
A little bit confusing and counterintuitive setting!