CNC Shield V3 for Arduino, A4988 Stepper Motor Driver Expansion Board, GRBL Compatible,

Step up your machining game with the CNC Shield Expansion Board V3. Meticulously engineered to be compatible with GRBL firmware, this shield is the cornerstone for precision control in CNC milling and 3D printing applications.

With the ability to support four stepper motor drivers, it offers the flexibility needed for complex designs and precise movements. The shield's intuitive layout, including clear labeling and configurable settings, ensures a user-friendly experience, even for those new to CNC technology. Crafted to fit seamlessly onto standard Arduino boards, it simplifies the process of bringing your creative visions to life. Whether you're a seasoned machinist or a passionate hobbyist, the CNC Shield is your partner in innovation and efficiency.

• EXPANDABILITY: Expand your Arduino's capabilities with Besomi's CNC Shield V3, enabling control of up to four stepper motors for your DIY CNC projects.
• PLUG & PLAY: Utilizes A4988 stepper motor drivers for a seamless, user-friendly setup experience, ensuring quick project deployment. (Drivers not included)
• VERSATILE POWER OPTIONS: Features dedicated power input for stepper motors to ensure stable operations, supporting 12-36V DC.
• EXTENSIVE PROTECTION: Equipped with overcurrent and thermal protection to safeguard your electronics and projects.
• COMPACT DESIGN: Compact and efficient layout designed for optimal space usage in your projects.
• ONBOARD COOLING: Passive cooling system with heat sinks to maintain optimal operating temperatures. (Heat sinks sold separately)