Raspberry Pi Google Nest Thermostat E Integration
Wiring up a Raspberry Pi to be switched by an EU Nest Thermostat E HeatLink and power a tranditionally not supported heating device.
Using this wiring setup you can listen for an input on pin 25 and execute any arbitrary code to power an alternative heat system.
In my setup I am using a Broadlink RM Pro to switch a Dyson Hot + Cool AM09 fan heater.