Ieron GRBL Control Board for CNC Engraving Machine 300W 500W 4-axis 32-bit Spindle Controller

• Our CNC Engraving Machine boasts a 4-axis 32-bit Spindle Controller with a powerful ARM 32-Bit processor. This advanced control board ensures smooth and precise operation for your engraving needs.support upgrade to DRV8825.CNC Router Engraver Milling Machine Controller board.
• Designed with flexibility in mind, our GRBL Control Board supports various input voltages ranging from 12-24V DC, making it compatible with a wide range of CNC engraving machine . It also features TTL/PWM modulation signal support and multiple interface options, including 3P and 2P+2P interfaces, support 775 motor, 200W/300W/500W spindle; support X/Y/Z/A four-axis drive, Y-axis dual drive. Support for rotary axis limit switch, Z-axis probe, emergency stop switch;5V/12V/24V constant voltage pin.
• With support for stepper motors up to 2A maximum current (1.5A recommended), our control board offers exceptional motor control. It is compatible with popular stepper motor models such as Nema17 and Nema23 (maximum 57 stepper motors), ensuring compatibility with a variety of machine setups.
• The GRBL Control Board is compatible with popular software programs like LaserGRBL, Lightburn, Candle (3 axis), and Universal Gcode Sender. external driver reserved interface with the market high-power driver consistent, convenient wiring.
• Built-in Safety Features: To ensure the safety of novice and non-professional users, our control board comes with built-in protection programs that prevent firmware modification. Prior to purchasing, please review the board's features and specifications to ensure they meet your specific requirements.

Description : Our CNC Engraving Machine boasts a 4-axis 32-bit Spindle Controller with a powerful ARM 32-Bit processor. This advanced control board ensures smooth and precise operation for your engraving needs. Feature : 1.This control board is a 32-bit MCU control board with faster running speed. 1.This control board is a 32-bit MCU control board, running faster, the highest no-load speed up to 40,000mm/min, better algorithm optimisation, less vibration when the machine moves at high speed, more stable performance; 2. Use Type-C USB interface, more convenient to use, more stable transmission data; 3. Support for external drive, external drive reserved interface and the market high-power drive consistent, convenient wiring; 4. Control board power supply and line number circuit using optocoupler isolation, the whole control board is safer and more stable; 5. Y-axis dual drive, drive more powerful; 6. Support USB automatic identification, when plugged into the USB connected to the computer, automatically shield the offline interface to avoid offline interference with the data, while supporting external buttons, you can switch offline/USB control with one key; 7. Long mounting holes on the shell, easy to install a variety of different devices; 8. reserved 24V, 12V, 5V power output port, convenient to expand a variety of functions; 9. Support USB brush firmware, firmware upgrade more convenient; Package includes : 1 x GRBL Control Board