I2C not working RPI4B running UBUNTU and ROS 1
April 26, 2024, 10:42
I have setup an Arduino redboard as an I2C slave for RPI4B. However the raspberry pi is not reading any i2c connection.
Add information that could help you! As it is now it is a nice story.
Have you enabled it? I don't know about Ubuntu but last I remember you need to enable it in RPi os