Installation
You can install it with
uv pip install metrum
Or install from this git repo
Fix GPIO and I2C permission errors
How to fix I2C and GPIO permission errors. Run as root
chown :i2c /dev/i2c-1
chown :gpio /dev/gpiochip0
chown :gpio /dev/gpio
chown :gpio /dev/gpiomem
chown :i2c /dev/i2c-2