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. L: 2-3/8" (Board) W: 1-3/4" H: 9/16" WT: .02
WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
Click to see Why is this here?
As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem.
As an example:
ABS plastic contains styrene
PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP)
electrolytic capacitors can contain Ethylene glycol
Brass can contain Lead
flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA)
Aluminum alloys can contain Chromium
To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching!