Tough Allegro A4988 Stepper Driver – Genuine Chip, 4 Layer PCB, 2oz Copper


  • Genuine Allegro A4988 Stepper Driver
  • 4 Layer PCB for optimal heat dissipation
  • Large heatsink to cool driver included

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Product Info

  • Genuine Allegro A4988 Stepper Driver
    • No clone chips that cause print quality issues like other cheap “A4988” stepper drivers – Most A4988 drivers are clones, not real Allegro chips
    • Pre-soldered pin headers
    • 5 different step rates: 1, 1/2, 1/4, 1/8, and 1/16
    • Intelligent chopping control to automatically select correct decay rate for accurate prints and optimal torque
    • Thermal protection in case of overheating
    • A wide operating voltage range of 8V up to 35V DC
    • Great for any axis
    • Normal noise level
  • 4 Layer PCB with 2oz Copper for optimal heat dissipation and more power up to 2A output
  • Large heatsink to cool driver included
    • 3M Adhesive Pre-Applied
  • When installing check that EN pin (marked on the bottom of the board) is matched up to the board you are installing this in. Installing in the wrong direction will fry the stepper driver and this is not covered under warranty.


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