1.8Inch GRBL Offline CNC Controller Board

Description

1.8Inch GRBL Offline CNC Controller Board Manual control: Manually adjust the position of the three axes of XYZ as the starting point of engraving, and manually turn the spindle on or off. Document engraving: After the offline board is saved in the file, it can be connected to the GRBL control board for engraving, no need to connect to the computer. Storage file: The offline version is connected to the computer and recognized as a USB mass storage device, which can directly access the engraving file. Chinese and English dual system, long press Z+ on the main page to switch between Chinese and English. New high-speed 1.8-inch GRBL offline controller Linking GRBL motherboards allows you to engrave files offline.