This is a simple Arduino project where 5 LEDs are connected to an Arduino UNO and lit up sequentially to create a "running" effect. Each LED turns on for 500ms, then turns off before the next LED ...

A collection of simple Arduino projects designed for beginners and enthusiasts. These projects cover basic electronics, sensors, LEDs, motors, and displays, providing hands-on learning experiences for ...

At first glance, an Arduino library for LED control might seem superfluous, but if you are interested in nice effects, the coding for them can be a bit onerous.

The serial port baud rate is set to 9600, and the Arduino Uno uses COM34. Visual Basic 2008 comes with the SerialPort function, so it’s pretty easy to program. All that we need the Arduino to do is ...