The CNC Shield V3 is an expansion board for the Arduino Uno that allows you to easily control a CNC (Computer Numerical Control) machine. It is designed to be compatible with GRBL firmware, making it ideal for DIY CNC projects. This shield can control up to four stepper motors and includes sockets for A4988 or DRV8825 stepper motor drivers.Key Features:Compatible with Arduino UnoSupports GRBL firmwareControls up to 4 stepper motors (X, Y, Z, A axis)Sockets for A4988 or DRV8825 stepper motor driversAdjustable microstepping settingsCompact and easy to installIntegrated heat sink for motor driversScrew terminals for easy connectionReset and Enable buttons for easy operationTechnical Specifications:Input Voltage: 12-36V DCSupported Stepper Drivers: A4988, DRV8825Number of Axes: 4 (X, Y, Z, A)Microstepping Settings: Full step, half step, 1/4 step, 1/8 step, 1/16 stepCompatible Microcontroller: Arduino UnoDimensions: 68 x 53 mmApplications:DIY CNC machines3D printersLaser cuttersEngraving machinesRobotics projects
