3Axis GRBL CNC Controller Board

3Axis GRBL CNC Controller Board with USB Type-C and A4988 Drivers

🔧 The 3Axis GRBL CNC Controller Board is a high-performance CNC controller designed to enhance your machine’s precision and versatility. With a USB Type-C connection and three pre-packaged A4988 stepper motor drivers, this board is ready to power your CNC routers, laser engravers, and spindles.

🌟 Built on a 32-bit ARM architecture and preloaded with GRBL 1.1F firmware, this board ensures smooth operation and compatibility with popular CNC software like LaserGRBL and Lightburn.

Features:

• USB Type-C Connection: Modern connectivity for efficient data transfer 🔌
• Pre-Installed Drivers: Includes 3 x A4988 stepper motor drivers for precise motion control ⚙️
• Advanced Architecture: 32-bit ARM for enhanced performance 🌟
• Software Ready: Compatible with LaserGRBL, Lightburn, and Universal Gcode Sender 📂
• Safety Features: Supports emergency stop, Z-probe, and limit switches 🛡️

Specifications:

• Model: 3Axis GRBL CNC Controller Board
• Input Voltage: 12-24V DC
• Included Drivers: 3 x A4988 stepper motor drivers (Datasheet)
• Stepper Motor Support: NEMA 42/57 (max 2A current, 1.5A recommended)
• Laser Support: 12V/24V, TTL/PWM modulation
• Software Compatibility: LaserGRBL, Lightburn, Candle (3-axis), Universal Gcode Sender
• Operating Systems: Windows XP/7/8/10
• Safety Features: Emergency stop, Z-axis probe, X/Y/Z limit switches
• Dimensions: Compact design for easy installation 📏

Benefits:

• Complete Package: Includes USB Type-C cable and A4988 drivers for a ready-to-use solution 🎁
• Easy Integration: Seamless compatibility with CNC software and systems 🚀
• Enhanced Control: Dual Y-axis capability and three-axis/two-axis switching 🌟
• Reliable Performance: Safety features prevent device damage during operation 🛡️
• Versatile Applications: Perfect for CNC routers, laser engravers, and spindles 🔧

⚠️ Important Note:
Check the wire sequence for motors and devices before connecting to avoid damage to the motor or controller board.

Why Choose the 3Axis GRBL CNC Controller Board with USB Type-C and A4988 Drivers?

💡 This board provides an all-in-one solution for CNC machine control. With modern connectivity, included drivers, and robust design, it’s ideal for upgrading or building a reliable CNC system.

Package Content:

📦 1 x 3Axis GRBL CNC Controller Board
📦 1 x USB Type-C Cable
📦 3 x A4988 Stepper Motor Drivers

Documents:

📄 3Axis GRBL CNC Controller Datasheet
📄 A4988 Stepper Motor Driver Datasheet

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• 🔗 Arduino UNO R3 Development Board

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