Being that I might need. New control board for my Printrbot 1405, thought just came to mind of replacing the control board with one that will let me expand extruders, so my question is. Does anyone have any recommendations for a new control board? Other then the ubis metal hot end amd its fan, i do have a heated bed, rest of elecreonics, minus the desktop power supply is all from Printrbot. Not totally sure if its my controlboard yet or my power supply. Power supply shuts down when the 6 pin connector touches the control boards, but the board powered up when i attached my benchtop power supply.
Joe