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A4988 Reprap Stepper Driver

A4988 Reprap Stepper Driver
A4988 Reprap Stepper Driver
Product Code: A4988 Reprap Stepper Driver BIN 43 & 70(C)
Availability: 4
Price: R50.00
Ex Vat: R43.48
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A4988 Reprap Stepper Driver 

  • 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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