このプログラムでは、Arduinoと液晶ディスプレイを使って「水晶玉占い」のような機能を実現しています。傾斜スイッチが反応するたびにランダムな答えが表示される仕組みです。 LiquidCrystalライブラリをインクルードして、液晶ディスプレイの制御に使用し ...

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his own ...

The missing information is that the connections to the LCD module must be soldered. If you look at the tutorial page: Nowhere on it does it ever mention needing to solder the connections to the LCD ...

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute ...