yaaqii for GRBL control board engraving machine with USB 3 axis control board

<p><strong>Features:</strong></p><p>*Offline Engraving Capability: The for GRBL control board is designed with for GRBL1.1f firmware, enabling stable for performance and the ability to perform offline tool setting and engraving without the need for a continuous computer connection. This feature enhances flexibility and convenience for users, allowing for more efficient workflow management.</p><p>*Customizable Power Settings: This engraving machine supports both for&nbsp;PWM and for&nbsp;TTL signal control, offering adjustable power settings from 0 to 100 percent. This allows users to tailor the spindle power to specific materials and engraving requirements, &nbsp;optimal results with enhanced spindle drive supporting speeds of up to 20000rpm.</p><p>*Comprehensive Protection Features: The for GRBL engraver control board is equipped with over-current and short-circuit protection systems rated at 2A, safeguarding the device from potential damage. This built-in safety mechanism not only protects the control board but also ensures reliable operation during intense engraving tasks.</p><p>*Integrated Offline Module: Featuring an integrated imported stepper motor drive and aluminum alloy heat dissipation, this control board supports offline identification. Users can connect both the offline module and a computer simultaneously, streamlining operations and allowing for greater versatility in project management.</p><p>*Enhanced USB Interface Design: The spindle drive includes optocoupler isolation to minimize heat generation, leading to safer operations. Additionally, the linear adjustment of spindle speed improves user control, making it easier to achieve precise results during engraving tasks. The USB interface is designed for seamless connectivity with various devices.</p><p><br></p><p><strong>Specifications:</strong></p><p>*Product Name:Control board</p><p>*Material:Metal</p><p>*Size:as shown</p><p>*Color:as shown</p><p><br></p><p><strong>Package Content:</strong></p><p>1 * Control board</p><p><br><strong>Note:</strong></p><p>1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.<br>2. Please allow slight manual measurement deviation for the data.</p>

• 【OFFLINE ENGRAVING CAPABILITY】 Enjoy the freedom of offline tool setting and engraving with our control board, designed for GRBL1f firmware. This feature allows for stable performance without the need for a continuous computer connection, enhancing your workflow and productivity.
• 【CUSTOMIZABLE POWER SETTINGS】 Tailor your engraving experience with adjustable power settings from 0 to 100 percent. This control board supports both and signal control, optimizing spindle power for various materials and achieving impressive speeds of up to 20000rpm.
• 【COMPREHENSIVE PROTECTION FEATURES】 Safeguard your engraving projects with built-in over current and short circuit protection systems rated at 2A. These features reliable operation during intense tasks, providing peace of mind while you create.
• 【INTEGRATED OFFLINE MODULE】 Streamline your operations with an integrated stepper motor drive and aluminum alloy heat dissipation. This control board supports simultaneous connection of the offline module and computer, offering versatility in project management.
• 【ENHANCED USB INTERFACE DESIGN】 Experience safer operations with optocoupler isolation to minimize heat generation. The linear adjustment of spindle speed enhances user control for precise results during engraving tasks, while the USB interface s compatibility with various devices.