Bảng Mạch Điều Khiển Động Cơ Bước 2 Trục Cnc 3018/2418/1610 Grbl 1.1 3 Trục

CNC 3018/2418/1610 GRBL 1.1 3 Axis Stepper Motor Double Y Axis USB Driver Board Controller Laser- Board for GRBL CNC Router 3Axis USB Board Description: Double Y-axis, all-round use GRBL 1.1f firmware, stable performance Full name offline engraving, offline tool setting, engraving Support limit switch, tool setting, steering gear, cooling fan and other functions Support 2P/39P laser, support PWMTTL signal control, power 0-100% adjustable Stepper motor over-current protection to avoid damage, upgrade A4988 drive, stable and reliable performance Laser directly imported into the picture engraving, no programming, no design, simple and convenient Specification: Board Size: 100mmx86mm (3.93in x 3.39in) Package include: 1* Control board 1* USB Data line