I have an electric heater that I would like to control with the following SCR power regulator:
There are several options for controlling its output:
Voltage input signal: 0-5VDC,0-10VDC,1-5VDC,2-10VDC
Current input signal: 4-20mA,0-20mA,0-10mA
Can you suggest which one of those controlling signals is easiest to implement with Particle and how to do it.