• This is an CNC shield driver expansion board compatible with arduino that has PWM Spindle and direction pins
• The Expansion board can drive four axes: four receptacles for a4988, drv8825 or other step stick compatible drivers
• The CNC shield for arduino is compatible with 0.9 GRBL firmware and has an easy GRBL instillation
• This CN shiled compatible with arduino features a 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)
• The A4988 CNC shield compatible with arduino is a complete microstepping motor driver with built-in translator for easy operation which is best used for development board compatible with Arduino to expand the connections and provide protection.

Product Specifications

Specification for this product family