USB 3 Axis Stepper Motor Driver Board For DIY Laser Engraving Machine 3 Axis Control Board

Description Name:3Axis Stepper Motor Driver Board Controller Laser board For DIY Laser Engraver Specification: Interface:USB Size:76mm*72mm Power Requirement: higher than12V 2A Support Stepper Motor:Motor within 2A 2-phase 4-wire Input Voltage:DC 12V (the voltage will affect the laser effect)) Power Interface: DC5.5 - 2.1(Inside is positive electrodes and ouside is negative electrodes) Feature: - Expansion of functions stop, pause, resume, fans, low light, external relay - Fit for DIY desktop laser engraver,dispensing machines printer,plotter,tool CNC. - 3-axis linkage Y-axis dual interface, can drive a stepper motor within 2A 2-phase 4-wire - MINI USB interfaces, 12V power supply, delivery lines. Send software. Technical support. - Large MOS tube,onboard DC buck module, wire jump ADJ can adjust manually the laser voltage to control the laser power Tips: The laser machine benbox GRBL software downloading link is: http://123.249.29.246/down/USB_CNC_V2_EN.zip Note: There isnt Voltage Regulator Module in this Laser board The motor can not work hight than 2A,when the motor work for a long time in 1A to 2A please pay attention to heat Package included: 1 x USB 3 Axis Stepper Motor Driver Board 1 x USB Cable 2 x Acrylic shells 1 bag screws