Adds OPi.GPIO to OctoPrint-PSUControl as a sub-plugin for OrangePi Zero and other SBCs supported by OPi.GPIO.
This is a fork of Shawn Bruce’s PSU Control - RPi.GPIO that uses OPi.GPIO instead of RPi.GPIO.
SUNXI naming is supported additionally, so you can use pin numbers on the board like “PA12” directly in this plugin.
See https://github.com/Blue-Beaker/OctoPrint-PSUControl-OPi.GPIO for information on configuration.