Project Overview: In this project, I successfully wired up and utilized the LCD display to print custom messages using Arduino Uno. The display has an LED backlight, and I even incorporated a ...

Arduino Morse Code Display This project uses an Arduino Mega to take input from a push button and display Morse code (dots and dashes) on a 16x2 I2C LCD screen. A short press on the button creates a ...

Whereas a typical scale would then simply show the resulting number on an LCD display, [Mirko] decided to use a moving coil meter driven by the Arduino’s analog output.