Stepper Motor Driver Kit A4988/DRV8825 Expansion Board Nema17 Compatible Ideal For 3D Printers CNC Shield Robotics

Specifications:Item: Latest CNC Shield-KitCompatible with: A4988 or DRV8825 stepper driverOperating voltage: DC12-36VMax. Working current: 2.5ARAMPS1.4 mechanical switch – end stop:Red: VCC (ramps )Black: GND- (ramps -)Green: signal (ramps)DRV8825 stepper motor driver: upgraded from A4988Maximum current: 2.5ASuitable for driving stepper motors – up to 8.2V~45V, 2.5ANema 17 stepper motor: rated current/phase: 1.7A Features:1. 3D Printer CNC Kit, GRBL CNC Shield Professional CNC Module Kit 4-layer PCB board with better heat dissipation2. With UNOR3 board RAMPS1.4 mechanical switch-end stop DRV8825 stepper motor driver Nema 17 stepper motor3. Boost your diy projects with this high-quality CNC kit made of long-lasting ABS material, perfect for amateurs and professionals.4. 4 DRV8825 stepper motor drivers with heat sink, upgraded from A4988, high performance.5. The precision of this CNC kit is unmatched, providing accuracy and consistency in every cut or engraving, making it a reliable tool for all your production needs. Package Include: 1 x CNC-Shield-V3 Board1 x R3 MEGA328 CH340G with USB Cable4 x DRV8825 Stepper Motor Driver with Heat Sink3 x RAMPS 1.4 Mechanical Switch –3 x 4-pin Cable (70cm)3 x Nema 17 Stepper MotorNote:Due to the lighting effect and shooting angle, there will be a certain tolerance in the product, please understand.Please allow 0-1cm error due to manual measurement.