A4988 Stepper Motor Driver Module for RepRap

Unlock effortless precision in your 3D printing and CNC projects with the **A4988 Stepper Motor Driver Module for RepRap** — the reliable choice for smooth, accurate motor control (SKU: ACT-025).

• Superior Microstepping: Select from full-step to 1/16-step resolutions for ultra-smooth motion, reducing vibrations and noise while enhancing print quality and detail.
• Powerful Performance: Handles up to 2A per phase (1A continuous without heatsink), delivering robust torque without overheating, so your projects run longer and stronger.
• Easy Integration: Simple STEP and DIRECTION pins make setup a breeze with Arduino or RepRap boards — just two pins for full control, saving time and complexity.
• Built-in Protection: Overcurrent, overtemperature, and short-circuit safeguards protect your hardware, ensuring reliability in demanding maker environments.

Ideal for **RepRap 3D printers**, CNC machines, robotics, and automation setups, this driver (SKU: ACT-025) transforms jerky movements into silky precision. Adjustable current limiting via potentiometer optimises speed and efficiency. Operating from 8-35V motor supply and 3-5.5V logic, it's versatile for hobbyists and pros alike. Elevate your builds today!