A4988 Stepper Motor Driver

SKU: F39
  • Sale
  • Regular price 8 QAR


Stepper Motor Drivers that provides all control functionalities over Nema stepper motors. 

  • 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, overcurrent shutdown, undervoltage 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
  • built-in voltage regulator (the need for any external logic supply voltage)