2 Axis GRBL Control Panel Board For DIY Laser Engraving Machine Benbox USB Stepper Driver Board

Specification: Interface:USB Size:97mm*54mm Power Requirement: higher than12V 2A Support Stepper Motor:Motor within 2A 2-phase 4-wire Input Voltage:12V(the voltage will affect the laser effect)) Power Interface: DC5.5 - 2.1(Inside is positive electrodes;and ouside is negative electrodes) Features: 1. Fit for DIY desktop laser engraver,dispensing machines printer,plotter 2. MINI USB interfaces, 12V power supply, delivery lines. Send software 3. Dual Y axis interface, can drive 2A 4 phase 2 wire stepper motor 4. Large MOS tube,onboard DC buck module, jumper ADJ can adjust manually the laser voltage to control the laser power Note: There is't 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 2 Axis Stepper Motor Driver Board 1 x USB Cable