Need to re-flash firmware to test physical componets #5
Description
Currently if I want to check if there's an issue with the physical component, fan, compressor, connections etc. I need to re-program and re-flash the micro controller firmware in order to ensure the component is active while testing.
It would be good to have physical switches to manually override the controller. This will mostly be a hardware change but it could be useful for the micro-controller to be aware of when it is being overridden, i.e if the fan is being forced off then don't start the compressor.
Will need 3 state switches for the three states: [on, off, controller]