SPECIFICATION

• Stepping Motor: 57 two-phase, lower than 3A
• Single-chip motor driver for sinusoidal micro-step control of stepping motors
• Power on in indication led
• 3Amps-34Volts(Supply voltages:12-34DC)
• Full step, half step, eight step and sixteenth step(selection with dipswitches)
• torque (100%, 75%,50%, 20%)
• work Current (0-3A selection with SW1/SW2/SW3)
• 4 Wire,6 Wire,8 Wire stepper motors can be used
• Two phases bipolar driver
• Easy wiring with standard screw terminals
• Step frequency up to 100khz
• fuse protection on power supply rail(protects the board, but also your power supply and motor)

WHAT’S IN THE PACKAGE