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StepStick A4988 Reprap Motor Driver with Voltage Regulators - dzmmQRRo

  • Model: dzmmQRRo
  • 615 Units in Stock

€88.91  €15.35
 83% di sconto

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A4988 Stepper Motor Driver Carrier with Voltage Regulators using Arduino,PIC,ARM!Reprap printerThe A4988 stepper motor driver carrier with voltage regulators is a breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver. The board has two voltage regulators (5 V and 3.3 V), eliminating the need for separate logic and motor supplies. The driver features adjustable current limiting, overcurrent and overtemperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 – 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow (it is rated for 2 A per coil with sufficient additional cooling).Features:Simple step and direction control interfaceFive different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-stepAdjustable 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 ratesIntelligent 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 protectionShort-to-ground and shorted-load protectionPacking list:1×14-pin breakaway 0.1" male header1×8-pin breakaway 0.1" male header1×A4988 Stepper Motor Driver Carrier with Voltage Regulators For more information, please kindly visit Wiki Page. Document:

StepStick A4988 Reprap Motor Driver with Voltage Regulators - dzmmQRRo