Is there any reference material on how to use Nano’s I2C bus with Python? I saw i2cdev for TX1/TX2 but
does not work in Nano.
seems to work but there is no documentation for the rest. Any help will be appreciated.
you might refer to https://www.instructables.com/id/Raspberry-Pi-I2C-Python/ for some examples.
Okay thanks, I guess the key was
sudo usermod -a -G i2c $USER
returned “No module named smbus”. Now, it works.