The HobbyCNC PRO Rev 2 Board addresses the issue described below. The 10 second 'Idle Current Reduction' feature has been removed. In its place is a more traditional 'Enable' signal (Pin 1 of the 25 Pin D connector). As designed, the enable signal will cut the motors to half current. This can be adjusted by changing a resistor value. The remainder of the board remains the same. BrianV?, HobbyCNC |