• Longruner A4988 Stepstick Stepper Motor Driver Module + Heat Sink for 3d Printer Reprap (Pack of 5 Pcs)

  • -Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
    -Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
    -Automatic current decay mode detection / selection
    -Internal UVLO
    -Mixed with slow current decay modes
    -Synchronous rectification for low power dissipation
    -Crossover-current protection
    -Thermal shutdown circuitry
    -3.3 and 5 V compatible logic supply
    -Thermal shutdown circuitry
    -Ground Fault Circuit
    -Load short-circuit protection
    -Of five optional step mode: full, 1/2, 1/4, 1/8 and 1/16

    Package Included:
    5*A4988 StepStick Stepper Motor Diver Module
    5*Heat Sink
  • Manufacturer: Longruner
  • More products from seller: Amazon
  • Your price: USD 15.99
      (as of 2018-11-05 09:19 UTC - More info)
  • As an Amazon Associate we earn from qualifying purchases.
  • Note: Prices are subject to change at anytime
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