Features • Low cost programmable control • Full, half, microstep and wave drive • Efficient bipolar, chopper drive- 1 to 4 Amps • Single power supply input • 2k bytes of non-volatile memory • Limit, Home, Go, Stop and Jog inputs • Step and Direction inputs • Serial communication (1-32 axes) • Adjustable run current setting • Automatic hold current adjust • Programmable accel/decel ramping • Constant velocity commands • Heat-sink mounted