I have an Ispindel for sale which I bought pre made from a member on Jim's. Not used much as found all the calibration tricky and wasn't ideal in my steel fermenter. £20 + postage.
Hi Pete, sorry I've since been testing it more extensively (it has been in a draw for a year) and I'm having issues getting it to power on into configuration mode reliably so will remove from sale as can't sell in this state. Apologies