คอนโทรลเลอร์ 2 แกน 32 บิต ไดรเวอร์มอเตอร์สเต็ปเปอร์ GRBL 1.1

【Faster and more stable performance】 Equipped with a 32-bit MCU control board, this 2-axis control board can achieve a maximum no-load speed of up to 40000mm/min. The better algorithm optimization results in less vibration during high-speed movement, resulting in more stable performance.
【Suitable for various machines】 This control board is ideal for laser engraving machines and 2-axis CNC machines. It also supports connecting to an offline controller.
【High-precision engraving】 The PWM output frequency of this control board is 10kHz, which helps to achieve higher engraving precision and more detailed results.
【support 12V and 24V laser】 It supports 12V&24V laser ,just laser voltage should same as power voltage
【Enhanced driving capability and safety features:】 The Y-axis features dual drivers, which provide enhanced driving capability. Additionally, this control board has a 5V power output port for easy expansion of various functions. It also has a built-in laser burn protection mode that alerts users if the laser is idle for more than 5 seconds