Arduino Nano CNC Shield V4 Board
3D printer stepper motor driver needs to work with Nano Arduino board.
It can be used as driver expansion board for engraving machines and 3D printers.
Arduino Nano can be used as a drive expansion board for engraving machines and need to be used with ArduinoNANO.
There’re 3 slots in the board for stepper motor drive modules, can drive 3 stepper motors, and each step stepper motor only need two IO port, that is to say, 6 IO ports can quite well to manage three stepper motor, it’s very convenient to use.
has some GPIO of Arduino NANO, it’s convenient for connect other modules, like limit switch.
Also, has I2C interface, you can connect LCD screen which has the I2C interface.
The input voltage is DC 7.5V-12V, do not higher than 12V.