KOOKYE 3D Printer Parts MKS DLC32 Offline Controller 32bits ESP32 WIFI GRBL for desktop laser engraving machine(Alternate new and old versions )
1.The motherboard uses the ESP32-WROOM-32U module,which embeds a dual-core 32-bit high-speed MCU with a clock up to 240MHz.And integrated WIFI, Bluetooth module ,the performance is very powerful .In addition , the module has a built-in 8M byte Flash memory chip ,which provides effective protecyion for more application scenarios .