ViaGasaFamido M2 Mainboard Control Panel Encryption Lock Motherboard Controller Board Module Keypad Set for DIY Engraver Cutter(1)

USB Interface Board: The M2 motherboard is a square port USB interface board., Supported Technology: Support original two-dimensional error correction and anti-jamming technology. Support original anti-software interference technology, Supported USB Function: Support USB drop detection. Support USB disconnection breakpoint continuation., Support Engraving, Cutting: Support engraving, cutting, image engraving and slow marking. Support infinitely large engravings, Suitable for: Suitable for engraving, handicraft carving, cutting, non-metallic coding. Suitable for engraving machine and engraving machining.