Well I am starting to work on my thermostat
I have two separate units, a heat and cool unit
So there will be one output to run the heat, and one for the AC along with a fan signal
I have been going through some of the temperature sensor demos, and low power thermostat projects trying to get some ideas on how to attack this.
I thought about using the internal temperature sensor since I think it will be close enough for this project.
I was thinking about having a LCD for the actual, target temperature, mode, and calling for heat or cool.
Eventually I want to set this up with bluetooth remote, but for now getting it to go will be the first step.
Have any of yall done a project like this? Any tips?
I was thinking about sampling the temperature every 30 seconds,
If the system is in the off mode to go into low power state
I need to find the formula to send a F temperature value to the LCD
Thanks again!