How to Connect & Blink an LED with Arduino

Build your first Arduino circuit with an LED and learn how to write code to blink it on and off at any rate you choose to create custom animations.

Arduino Addiction: Blinking LED with Arduino Nano

Lesson 1 Blinking LED — SunFounder uno-and-mega-kit documentation

Blink two LEDs with Arduino

Blinking Two LED - JavaTpoint

Asynchronous Blinking LEDs with an Arduino

Lesson 1 - Blinking LED

LED Blinking Using Arduino - GeeksforGeeks

External LED Blink Tutorial «

Lesson 1 Blinking LED — SunFounder uno-and-mega-kit documentation

LED BLINKING USING ARDUINO NANO - Instructables