Overall, the project attempts to provide a smartphone-like experience using just the Arduino UNO R4 WiFi and Display Shield, both of which are relatively inexpensive and easy to acquire. This enhances ...

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 ...

This tutorial demonstrates how to control the backlight of a 16x2 LCD display using an Arduino Uno and a button. The provided script allows you to toggle the LCD backlight on and off with a button ...