How to Control LEDs on the Arduino - Circuit Basics

The same concepts used to control LEDs are used to control motors, relays, buzzers, and many other devices.

Temperature controlled LED circuit. Student. Arduino. Blinks every 3 seconds at or below room temp. When too warm it shuts off. Very basic example of temperature monitoring/control. : r/electronics

L2: Blinking an LED - Physical Computing

How to make a simple LED circuit, Basic components

Top 10 Arduino LED Projects for Beginners with Code

Arduino Tutorial: Control LED Brightness with PWM for Breathing Effect - Ninniku IT Hub

Arduino UNO Control level of basic 5V led strip (Non RGB) - Hardware - Level1Techs Forums

Bluetooth Basics: How to Control an LED Using a Smartphone and Arduino, Arduino

Guide for WS2812B Addressable RGB LED Strip with Arduino

Arduino RGB LED Guide: Easy Setup and Code Examples

Blinking multiple LEDs using the loop - JavaTpoint

Getting Started with the Arduino - Controlling the LED (Part 1)

multiwingspan

Arduino - RGB LED

Fading a LED Arduino Documentation