With back-EMF and over-temperature protection, it is ideally suited to drive two-motor robot kits. An on-board 5V regulator can also be used to power your project.
Features:
• Screw Terminals for easy connections
• LEDs show power and output status
• Requires six digital pins
• 4 mounting holes
Warning: Always use an exterrnal 5V logic supply when using more than 12V dricing voltage
Arduino Compatible Stepper Motor Controller Module
Customer Reviews
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Computer control accuracy upgrade
I have adapted these to my printing machine ink duct keys and use a graph software program to display each motor's position on a screen that has saved me a few millions of dollars as I am not able to afford the modern computer software controlled printing machines or the manufacturing company upgrade charges to adapt the existing models.