Pololu A4988 Stepper Motor Driver Carrier
-17%

Pololu A4988 Stepper Motor Driver Carrier

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This breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions (down to…

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This breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow. This product is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection; we therefore recommend careful reading of the A4988 datasheet (1MB pdf) before using this product. This stepper motor driver lets you control onebipolar stepper motor at up to 2 A output current per coil (see the Power Dissipation Considerations section below for more information)

Key Features

  • Direction and speed control – Using simple logic/PWM signals
  • Higher current – Supplies the current the motor needs
  • Microcontroller friendly – Works with Arduino, ESP32 and Raspberry Pi
  • Protection – Separates control logic from motor power

Package Includes

  • 1 x Pololu A4988 Stepper Motor Driver Carrier
كود المنتجAMP-4556
القسمDrivers & Control Boards

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