# device — Open Hardware Directory

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**1 device listed.**

## A4988 Stepper Motor Driver Module

Allegro A4988-based stepper motor driver module with microstepping up to 1/16 step, handling up to 2A per coil. Includes heatsink. Essential for 3D printers, CNC machines, and precision robotics.

[Details](https://openhardware.directory/devices/a4988-stepper-motor-driver) | [Markdown](https://openhardware.directory/devices/a4988-stepper-motor-driver/md)