To connect an LCD to an Arduino without using an I2C module, you'll need to connect the LCD directly to the Arduino using its parallel interface. Below is a guide to help you achieve this: Arduino ...

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 ...

Here we make a project about how to connect LCD display to Arduino board and print a specific text. How to install Arduino IDE we discussed in previous post How to read Arduino board. First step is ...

今回は Arduino UNOでステッピングモータを動かしつつ、割り込みで止める 、さらに、LCD（1602）で状態表示もできるシステムをつくりましたので、備忘録として残します。 スイッチを押すと ステッピングモータが1回転します。 回転中にもう一つのスイッチを ...

These days, you could be forgiven for thinking driving an LCD from a microcontroller is easy. Cheap displays have proliferated, ready to go on breakout boards with controllers already baked in. Load ...

[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 ...

Power Rails: Connect the red wire from your power supply (or Arduino's 5V pin) to the positive (+) rail on the breadboard. Connect the black wire from your power supply (or Arduino's GND pin) to the ...

The past month or so I’ve been playing with the Maxim DS1307 Real-Time-Clock and DS1621 Temperature Sensor ICs. I hooked them up to an Arduino Uno board with a Parallax Serial 16×2 Character LCD. I ...