Latest Ch340g Cnc Shield Expansion Board For Arduino

Descripción

CNC SHIELD, viene con 4 drivers DRV8825

CNC Shield Board: Latest CNC Shield Version 3.0 compatible for arduino ; GRBL 0.9 compatible ; 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13) ; 2 x End stops for each axis ; Coolant enable ; Compatible with A4988 or DRV8825 stepper driver ; Runs on 12-36V DC

DRV8825 Stepper Motor Driver: Stepper motor driver (upgraded from A4988, 2.5 A max current/phase. It's not arduino official board but it's compatible with arduino software and hardware)