Hi bowlerhatman, and the others in the forum. I am looking for a similar project for a small distiller. I have the tecnnichal for the electronic but not for the arduino programing. In the distilling we need four sensors ( one for the still temp, one for the vapor in the reflux tower, one for the final liquid alcohol flow - its optional - and one for the proof of the alcohol. We need two outputs, one for control a 220v element - using a relay or something like a transistor to regulated the voltage in the 220v element to control the temp in the still. The second output its for control a water supply for the reflux tower - using a relay to open/close a water valve or a servo for slow open/close a water vale. The still temp and the reflux tower need a set point with a minimal variation possible all the sensor must be monitor and log. I make a search in the forums but not see nothing similar, only this maybe can be adapted for the project
Thanks for reading, any idea or help its going to be very appreciate