Placeholder A4988 Stepper Motor Driver – Voltaat

A4988 Stepper Motor Driver

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  • Regular price 8 QAR
  • Product ID: VT-1464
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    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)