CNC Shield Expansion Board with 4x A4988 Stepper Motor Driver

Description

⚙️ Elevate your DIY CNC game with precision and power — don’t get left behind!

The CNC Shield Expansion Board is a compact, GRBL-compatible microcontroller board designed to drive up to four stepper motors using A4988-compatible drivers. It supports advanced features like micro-stepping up to 1/16, operates on a broad 12-36V DC range, and includes built-in protections such as thermal shutdown and overcurrent safeguards, making it ideal for DIY CNC, engraving, and 3D printing projects.