Im looking to connect a thermolectric module to cool something to a set dew point that i calculate.
I have already wired and coded a temp and humidity sensor. Im looking to somehow wire an output with PID code to a SSR, an analog input of a RTD transmitter, and of course the Thermoelectric module which will cool.
If anyone can help with the wiring of this, I would be grateful. I have an arduino uno with a regular adafruit shield. The temp and humidity sensor is connect to A4,A5, 5V and GND for reference to what is already wired.
Thank you ahead of time!