Stepper Motor Driver Control Board 36820 MS

Multifunctional Stepper motor driver & control board for 2-phase 4-wire and 4-phase 5-wire stepper motors. Reverse Polarity protection, Over Current & Temperature protected. Input: for Limit switches. Voltage Range: 5V-12VDC Rated Current: 800mA Step Rate: Jumper Select Low Range: Each step takes 3.125 seconds-the fastest step takes 0.0625 seconds (16 steps/second). High Range: each step requires 0.0625 seconds (16 steps/second)-the fastest step is 0.00125S (800 steps/second). 4 operational Modes: Jumper Select Normal 1: Start and Stop button (alternate Action), Forward and Reverse button (Alternate Action), Potentiometer controls speed Normal 2: Forward run button other button Reverse run. Press either button to stop. Potentiometer controls speed. Jog: Press button to rotate forward, release to stop, Press other Button for reverse, release to stop, Potentiometer controls speed. Auto: (Back & Forth) One Button Start and Stop, Other button Forward and Reverse, Potentiometer for speed, Second Potentiometer for automatic round-trip steps. After starting, the motor will automatically run back and forth within the steps adjusted by the pot. Connections: 0.1» Pitch Header Pins.