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

DescriptionName 3Axis Stepper Motor Driver Board Controller Laser board For DIY Laser EngraverSpecification Interface USBSize 76mm 72mmPower Requirement higher than12V 2ASupport Stepper Motor Motor within 2A 2 phase 4 wireInput 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 powerTips The laser machine benbox GRBL software downloading link is http 123 249 29 246 down USB CNC V2 EN zipNote There isnt Voltage Regulator Module in this Laser boardThe motor can not work hight than 2A when the motor work for a long time in 1A to 2A please pay attention to heatPackage included 1 x USB 3 Axis Stepper Motor Driver Board1 x USB Cable2 x Acrylic shells1 bag screws