i am using Venus 2.9 on Raspberry-Pi. I am using it for my PV-equipment.
To get a system overview (e.g. Current solar power, power consumption) i wanted to add a
4x20 character display controlled over I2C (8574T) bus. The displayed data should be contolled by NodeRed.
It works fine with Raspberry OS but not with Venus OS.
Any hints why the I2C-Bus can not be accessed via Node Red?
With best regards