Description MACH3 CNC Engraving 5 Axis Stepper Motor Driver Controller Interface Breakout Board Feature 1.Support MACH3 Fully(also support other PC softwares which supporting parallel port control); 2.USB Power Supply&Peripheral Power Supply are Separated(to ensure computer safety); 3.Peripheral Voltage Input: 12V~24V, With Anti-reverse Connection; 4.All Input Signals are Isolated by Optocoupler(to ensure computer safety); 5.The P17 Port: Relay Output(can control the spindle switch); 6.The P1 Port: 0-10V Analog Output(isolated by optocoupler, can control inverter with corresponding interface); 7.Can Control 5-Axis Stepper Motor; Mechanical 1.Size: 91mm(L)x63mm(W);   Related