CNC Controller Board – 3018, 3 Axis, 4.0

Description Specifications: Material: High-quality PCB board Performance: Integrated 3 A4988 drivers with 5 optional step modes Heat Dissipation: 4-layer PCB board for superior heat dissipation Connectivity: USB Port for easy offline GRBL operation Language Support: English and Chinese switching Compatibility: Supports 12V and 5V power with TTL and without TTL laser options |Grbl Cnc Controller Board|Cr Grbl| **Advanced Control for CNC Router Precision** The Upgraded 3 Axis Controller Board with Offline GRBL USB Port is a pinnacle of innovation for CNC router enthusiasts and professionals seeking precise control and seamless integration. This controller board is designed to enhance the performance of your CNC machine by providing a stable and efficient connection to your stepper motors. The board’s 4988 drivers offer low RDS(on) output, automatic current decay mode detection/selection, and mixed and slow current decay mode for optimal performance. The board also supports a maximum current of 2.5A, which ensures smooth and reliable operation even under heavy loads. **Versatility and User-Friendly Interface** The CRONOS-grade 105℃ volatiles ensure durability and reliability under extreme conditions. The board’s compatibility with various laser and spindle configurations makes it versatile for a range of CNC applications. The easy-to-use interface allows for seamless switching between English and Chinese, while the built-in memory card slot enables the storage and execution of G-code files for offline operations. The upgraded features of this controller board cater to both hobbyists and professionals, offering the necessary tools for precise control and efficient operation. **Designed for Ease of Use and Expandability** The CNC Board Controller is not just a standalone device; it is designed to be the heart of your CNC machine. The Offline GRBL USB Port ensures that you can maintain control even when your computer is not connected, making the workflow more efficient. The board’s design allows for the integration of an external offline controller, further expanding its capabilities. Whether you are a seasoned CNC user or new to the field, this controller board is a valuable addition to your toolkit. It enhances the functionality of your CNC router, providing you with a reliable and user-friendly control system. Packing List: 1 x Controller Board 1 x USB Data Cable (Type-C) 1 x Motor Cable (775) 3 x Heat Sink