[FLEXIBLE ADAPTATION CAPABILITIES: ] CNC engraver machine control board can be used on all the desktop laser CNC engraver for homeuse. The MCU ES which is built-in ESP32-WROOM-32U 32 bits DOWD-V3 chip, support clock frequency up to 240MHZ. 8192KBytes flash and 520KBytes ram DC12v/24v powerinput.[ULTRA-HIGH SPEED OPERATION CAPABILITY: ]The laser speed for wood laser CNC engraver machine motherboard upgrade tool accessories for beginners can reach 8000mm/min, due to the high-speed IO flip speed of the main control module and a powerful timer, MKS DLC32 can achieve a very high-speed engraving speed.[WIDE RANGE OF COMPATIBILITY: ]MKS DLC32 Offline Controller can support GRBLLASER and Lightburn software both, which is very easy to use for all laser engraver users[STRONG Engraving effect: ]The PWM frequency of MKS DLC32 can be as high as tens of KHz (the traditional scheme is lower than 980Hz), which fully meets the needs of various semiconductor laser heads. The engraving effect is more delicate than the traditional desktop engraving scheme, and the grayscale expression is smoother.Color: BlackMaterial: plasticPackage Contents:Package :MKS DLC32*1, USB Cable*1, TMC2209 Motor Driver*3, Heat Sink*3Only the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.