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A4988 Reprap Stepper Driver with Heatsink

A4988 Reprap Stepper Driver with Heatsink
A4988 Reprap Stepper Driver with Heatsink
Product Code: A4988 Reprap Stepper Driver with Heatsink BIN 43 & 70(C)
Availability: 25
Price: R60.43
Ex Vat: R52.54
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A4988 Reprap Stepper Driver with Heatsink

  • Simple step and direction control interface
  • Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
  • Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
  • Intelligent chopping control that automatically selects the currect current decay mode (fast decay or slow decay)
  • Over-temperature thermal shutdown, under-voltage lock-out, and crossover-current protection
  • Short-to-ground and shorted-load protection

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