A small (5x5cm) but powerfull soldering iron controller. It is capable of driving in series thermocouple heaters like Hakko T12 and T15 digitaly. Since it will deliver upto 70W it can solder almost everything. It comes with a small userinterface board which contains a small, bright OLED display to show all relevant information and two buttons to control it. This board is separate from the soldering iron driver board to allow flexible placement or it can be easily builtin into a (existing) housing. Boards are coupled with a flatflex cable (included).