and as soon as hong kong snailmail catches up to me ill be replacing the PWM with a PID and thermocouple.
this little rig is going to be a "template" for my original project of a 240v keggle based ebrewer system.
but i gotta tell ya, i like this mini biab recirculating rig i built. 3 gallon batch day in 5 hrs complete and a new beer every week.
and what im really liking about electric, everything done indoors in my little brewery.