CNC Shield v4 for Arduino Nano
This is a 3-axis stepper motor CNC shield for Arduino Nano.
Unlike many other motor driver shields suited solely for the Arduino Uno, this CNC Shield v4 allows you to easily plug in your Arduino Nano and control a full 3 axis CNC or laser engraving machine.
The unit is compatible with the CH340 Nano UART chips as well as original Nano boards (not included).
The shield also relies on the A4988 stepper motor drivers (not included).
The unit also offers I2C IO pins for expansion of your machine with LCD screen and endstop switches, sensors and lights.
SPECIFICATIONS:
- 3 axis
- A4988 driver
- Arduino Nano
- 2A output per coil current
- 7.5-12VDC input
- Control two-phase four-wire motor
- IO and I2C interfaces for other connections (LCD, endstop switches, etc)
- GRBL Software compatible
NOTE: Arduino Nano and A4988 motor drivers are not included
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