I'm upcycling the Nest 2nd gen thermostat, which is being bricked by Google on October 25. One consideration was how much of the original thermostat to use; and

I'm upcycling the Nest 2nd gen thermostat, which is being bricked by Google on October 25. One consideration was how much of the original thermostat to use; and if it made sense to replace certain old parts like the LCD with an e-ink screen.