Features: Elevates your engraving experience with the MKS DLC32 V2.1 Engraver Control Board. Featuring powerful ESP32 WROOM 320 for fast and precise control of your engraving projects. This Mainboard supports offline control, GRBL Control board and Light Burn PC software Ensuring compatibility and flexibility for a wide ranging of engraving applications. it support intricate designs with fast speed 240MHz frequency and expansive 8192KBytes FLASH memory. The MKS DLC32 V2.1 offers seamlessly integration with webpage and mobile app control option, allowing for convenient remote operates. Specifications: Model：MKS DLC32 V2.1 Engraver GRBL Control Board Size: about 90x70mm/3.54x2.76in Support: ESP32-WROOM-320 (32bits) 240MHz FLASH: 8192KBytes Engraving Speed: PC Engraving: Support Offline: Support LCD: Support Integrated : Support Webpage Control: Support Mobile APP Control: Support for GRBLaser: Support for Light Burn: Support Package Includes: 1PC MKS DLC32 V2.1 Mainboard note: Please allow 0-1cm error due to manual measurement. please make sure do not mind before bid. Due to differences between different monitors, the picture may not reflect the actual color.