CNC Shield v3 without drivers

Specification:

• Model - CNC Shield version 3.0;

• The size of the Arduino UNO and other compatible boards;

• Number of axes 4 (X, Y, Z, A);

• Voltage digital logic supply - 5 V;

• The supply voltage of the power unit - 12 – 36 V;

• Drivers - A4988 or DRV8825 and others;

• Interfaces - UART, I2C;

• Firmware - Arduino GRBL;