Learn how to control multiple LED by Arduino code

we learn we learn how to control 8 LEDs by in a different manner by changing the code. We learn the following pattern.

Overview, Arduino Lesson 3. RGB LEDs

4-Channel Relay Module - Arduino Tutorial

LED and Switch with Arduino Uno

L1: Turning on an LED - Physical Computing

Getting Started with MATLAB Support Package for Arduino Hardware - MATLAB & Simulink Example

Arduino Code, Arduino Lesson 5. The Serial Monitor

Blink two LEDs with Arduino

Guide for WS2812B Addressable RGB LED Strip with Arduino

Top 10 Arduino LED Projects for Beginners with Code

Arduino Uno HC-05 Bluetooth Controlled LED using Mobile