Este projeto é um exercício prático para um curso de microcontroladores, que ensina os conceitos básicos de controle de LCD e LED usando Arduino. O código usa um display LCD de 16x2 para mostrar texto ...

This Arduino BASIC interpreter will make a really fun one-day project if you’ve already got the parts on hand. [Usmar A. Padow] put together an Arduino Uno, SD card, four line character LCD, and PS/2 ...

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 ...

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 ...

Saves in EEPROM the numbers of hours since transition, so that if Arduino is restart it looses at most 1 hour. The 1 hour resolution is a tradeoff betweem accuracy ...

It’s not hard to find inexpensive replacement resistive touch screens for the Nintendo DS games console on the Internet. When the Sceptre was being designed, the idea of using it with this type of ...

At the beginning, I wanted to build a 7 segments clock with Arduino . . . I found on Internet the little TFT screens (2.2’) able to display anything at very low price. But what to do first ? This ...

[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 ...

One of the limitations of the small 8 bit microcontrollers like the Atmel ATMega family adopted by the Arduino board, is the reduced number of I/O ports. Among the main advantages of these ...

For all the Arduino microcomputer addicts who love tinkering around on really cool projects, here's something that will might help you bring those projects to the next level. It's the ArduinoLCD from ...