IoT Application for controlling Air Conditioner unit with Raspberry Pi
Designed to integrate with a home's Google Nest Thermostat, queries it for information in order to control the contactor
Controls power to a Relay via GPIO pins, which in turn controls power to an Air Conditioner Unit
Utilizes the IoT.Devices.Subscriptions Library for async GPIO event subscriptions https://www.nuget.org/packages/Iot.Device.Subscriptions/