This project is an Arduino-based virtual keyboard that allows users to input text using a joystick and display it on a 16x2 LCD screen. The system is designed to simulate character input using ...

This project explores multiple ways to interact with a 16x2 LCD display using an Arduino Uno and the LiquidCrystal library. Whether you're a beginner learning LCD interfacing or an advanced user ...

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 ...

The newly released Arduino Leonardo has a few very interesting features, most notably the ability to act as a USB keyboard and mouse thanks to the new ATmega 32U4 microcontroller. This feature isn&… ...