Re: resistor values for 2n2222a w/ SSR
Just make sure that once you have been calling for cooling or heating ( which uses the compressor for heat ) to have a 5 minute time delay before it can restart the compressor this is extremely important so you do not try to restart the compressor before the system pressure equalizes do this is very hard on a compressor
Also if your air conditioning system does use the compressor for heat you also have a reversing valve that need to be powered on in either heat or cool depending on how this was done
You might be interested in this YouTube video on different relay modules and how to use and hook them up to a micro controller
https://www.youtube.com/watch?v=FWvEEtrTGRQ
Just make sure that once you have been calling for cooling or heating ( which uses the compressor for heat ) to have a 5 minute time delay before it can restart the compressor this is extremely important so you do not try to restart the compressor before the system pressure equalizes do this is very hard on a compressor
Also if your air conditioning system does use the compressor for heat you also have a reversing valve that need to be powered on in either heat or cool depending on how this was done
You might be interested in this YouTube video on different relay modules and how to use and hook them up to a micro controller
https://www.youtube.com/watch?v=FWvEEtrTGRQ
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