Robot that will construct 3d Building with 3d printed blocks. Construction is based on 3d Printer design. It has 3 stepper motor (2 for the base movement and 1 for the Vertical left or Vertical Right) ...

Make sure to set the max current on the driver board to the motor limit (see below). Have a motor power supply that can deliver that current. Make sure the motor power supply voltage is within the ...

Arduinoにgrblをインストールして CNC SHEILD経由でステッピングモーターをテスト（G91X50Y50 とか）している時の様子です。CNC SHEILDは3軸までなので1軸足りない。 接続：Arduino → grbl → CNC SHIELD → Motor Driver A4988 → Stepping Motor ...

An interesting Arduino project has been published to the Instructables website showing how an Arduino CNC shield and controller has been used to create an awesome 3 axis Arduino CNC plotter. The ...

基板のIN1, IN2, IN3, IN4に、ArduinoのD8, D10, D9, D11を接続する。 また、基板にモータ電源5Vを供給するが、GNDの共有は不要。 以下のプログラムをArduinoに書き込めば、1秒おきに正負1回転する。