Smaller footprint than any others found and more functionality. Make sure you have data and clock wires connected correctly. Clock wire MUST be connected to an interrupt pin. Do NOT use Pin 13 for ...

It's my firm belief that the best keyboard in history is the Sun Type 5 UNIX Layout. It big, heavy, chunky, blocky, and feels wonderful to me. What's more? It's the UNIX keyboard and the first ...

If you want to add a keypad to your Arduino project, the options are pretty limited. There’s that red and blue 4×4 membrane we’ve all seen in password-protected door lock projects, and the phone ...

前記事では画面タップせずにスイッチコントロールを実行するためにBluetoothキーボードを使用した方法をまとめた。 あとは自動周回用に一定間隔でキーを叩けば24時間戦える。 今回はその仕組みと専用の機能を持った機械の製作方法についてまとめる。

Engineering student Federico Terzi has created a new input device aptly named the Gesture Keyboard which, as the name suggests, converts gestures into keystrokes thanks to a little Arduino programming ...