D8225

Chip DRV8825 Stepper Motor Driver + Heatsink


  • A simple steps and direction control interface

  • six different steps resolutions: full step, half step, 1/4-step1/8-step1/16-step, 1/32-step

  • CAN interface directly with 3.3 V and 5 V systems

  • Over-temperature thermal shutdown, over current shutdown, under voltage lockout

  • Short to ground short circuit load protection

  • 4 Layer 2 oz copper PCB, in order to improve heat dissipation

  • Exposed solder ground below the bottom of the driver IC on the printed circuit board pad

  • module size, pin and interface matching A4988 stepper motor driver operators in many ways

  • Adjustable current control lets you set a potentiometer, which lets you use the stepper motor's rated voltage or more, in order to achieve a higher rate of maximum output current step

  • Intelligent chopping control automatically selects the correct current decay mode (fast decay or slow decay)

  • Maximum 45 V supply voltage


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