The new one i bought has a controller built in. I'm mapping it atm and will map a week next week too with it running on the fridgemate.
Neat little usb mappers the fridgies have.
I'll show a pic of the mapper later, the camera is on charge.
I have 5 other tap handles to swap out and save me labelling the beer.
ATM there's a Rye ale under the rye ale tap (brewing more tommorow) , an aussie lager under the wicked summer beer tap, a jsgolden ale under the golden ale tap and a brown porter (black as) to be kegged tommorow to go under the black winter ale tap. :mrgreen: