Arduino for Beginners: 5 LEDs Blinking in Sequence

In this tutorial, we expand from a single blinking LED to a sequence of five LEDs controlled by an Arduino. You’ll learn how to connect multiple LEDs on a breadboard, assign pins in code, and create a simple light pattern by turning LEDs on and off in sequence. This project introduces important programming concepts that will be used throughout robotics and electronics, including working with multiple outputs, organizing code, connecting to a common ground, and creating repeating patterns. Topics covered: • Wiring multiple LEDs on a breadboard • Using resistors to protect LEDs • Assigning and controlling multiple Arduino pins • Using delays to create light sequences • Building the foundation for future robotics projects This is tutorial 6 in the Beginning Electronics and Robotics Course. Full playlist here:    • Beginning Electronics and Robotics   If you’re following the series from the beginning, this lesson builds directly on the earlier LED and breadboard tutorials. #Arduino #Electronics #Robotics #STEM #Maker #Engineering #Programming #BinarySpark ⸻