Stepper Motor Driver Control Board 36820 MS

https://www.mpja.com/Multifunctional-Stepper-Motor-Driver-Control-Board/productinfo/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.

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