gpiozero-env - GPIO Zero environment vars

Ben Nuttall

2015-2024 Ben Nuttall 2.0.1 Feb 15, 2024 GPIOZERO-ENV(7)

gpiozero-env - GPIO Zero environment vars All utilities provided by GPIO Zero accept the following environment variables: GPIOZERO_PIN_FACTORY The library to use when communicating with the GPIO pins. Defaults to attempting to load lgpio, then RPi.GPIO, then pigpio, and finally uses a native Python implementation. Valid values include "lgpio", "rpigpio", "pigpio", "native", and "mock". The latter is most useful on non-Pi platforms as it emulates a Raspberry Pi model 3B (by default). PIGPIO_ADDR The hostname of the Raspberry Pi the pigpio library should attempt to connect to (if the pigpio pin factory is being used). Defaults to localhost. PIGPIO_PORT The port number the pigpio library should attempt to connect to (if the pigpio pin factory is being used). Defaults to 8888.

pinout(1), pintest(1)