USB CNC 3 Axis Stepper Motor Driver Board Controller For DIY Laser Engraver
Description:Input Voltage:7.5V-12VSupport Stepper Motor Quanttity:3pcsInterface:USB
Feature:Three axis stepper motor driver boardSupport G-code and Grbl controllerFit for DIY desktop laser engraver
Package included:1X USB CNC 3 Axis Stepper Motor Driver Board1X USB Cable4X Dupont Line