SINGLE LED BLINK 💡 LED Interface with Arduino – Short Note Overview: An LED (Light Emitting Diode) is a basic output device used with Arduino to visually indicate status, signals, or logic. It glows when current flows through it in the forward direction. ⚙️...
LCD INTERFACE WITH ARDUINO 💡 LCD Interface with Arduino – Short Note Overview: An LCD (Liquid Crystal Display) is commonly used with Arduino to display text, sensor readings, or messages. The most widely used model is the 16×2 LCD, which can show 2 lines with...
