Chapter 1
LED - Wiktionary
How to Hook Up an LED to a Magnetic Sensor | Sensor Solutions Corp
How do LEDs product light? How do LEDs work? What is an LED?
How to dim an LED - the two MOST COMMON ways | Basic Electronics - YouTube
Grove - Red LED - Seeed Wiki
Light-emitting diode - Wikipedia
How LEDs are Made - learn.sparkfun.com
Do I Need an LED Driver? — 1000Bulbs.com Blog
What is an LED? | All About LEDs | Adafruit Learning System
What Is the Width Size of an LED Light Strip | Lighting Access
LEDs for Beginners : 9 Steps (with Pictures) - Instructables
Connecting an LED to the micro:bit : Help & Support
3 Simple Ways to Light an Led Bulb with a Battery - wikiHow
Simple LED Circuits - Homemade Circuit Projects
How to Make LED Lights: Step by Step DIY LED Light Guide
How an LED Light Bulb Works - Ideas & Advice | Lamps Plus
What is an LED? Definition, Types, Working Principle, and Uses - Atlearner: Learn Science & Technology
Coding Math Patterns on an LED Grid | Math + Code 'Zine
LED - Light Emitting Diode: Basics, Types and Characteristics
What is an LED?
