LEDs Courses and Certifications

Light Emitting Diodes and Semiconductor Lasers

52 ratings at Coursera

Design semiconductor light emitting diodes and lasers: apply semiconductor physics and radiative recombination to analyze LED efficiency, choose materials, and work through advanced laser design principles.

• Coursera
• 6 weeks, 4 hours a week
• Self-Paced
• Paid Course

Paul Marriott - CHANNEL of STUFF

Arduino HC-05: Bluetooth Smart Home Lighting Simulation with UNO, LEDs, mBlock 5 and Android - Tutorial

Build a Bluetooth-controlled smart-home lighting simulation with Arduino Uno, HC-05, LEDs, mBlock, and an Android phone.

• YouTube
• 33 minutes
• Self-Paced
• Free Video

Programming Electronics Academy

Arduino Crash Course - Beginner Friendly

Dive into Arduino programming fundamentals with hands-on projects, LED control, input/output logic, and essential syntax to bring your electronics ideas to life.

• YouTube
• 3 hours 10 minutes
• Self-Paced
• Free Video

Engineering Mindset

Electronic Circuit Design

Discover how to design and build electronic circuits including PCBs, LED controllers, motor speed controllers, rectifiers, and voltage regulators with practical engineering applications.

• YouTube
• 2 hours 10 minutes
• Self-Paced
• Free Video

Engineering Mindset

Electronic Components Explained

Discover how resistors, capacitors, transistors, MOSFETs, and other essential electronic components function through detailed explanations and working principles.

• YouTube
• 2 hours 15 minutes
• Self-Paced
• Free Video

USENIX

From "Keeping the Lights On" to "Designing the LEDs" - A Detailed Review of Our Journey Transforming 500+ Engineers

Detailed journey of transforming 500+ engineers to embrace SRE principles, focusing on culture change, observability, and client experience measurement at Standard Chartered Bank.

• YouTube
• 43 minutes
• Self-Paced
• Conference Talk

Hackaday

Rethinking Body Art With LEDs

Explore the journey of "Sprite Lights" - ultra-thin LED body art pieces that function as temporary light-up tattoos, from prototyping to creating flexible circuits using unconventional methods.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

The Interactive & Immersive HQ

LEDs with TouchDesigner - TouchDesigner Tutorial 208

Master TouchDesigner's LED control capabilities, from setting up WLED with pixel matrices to sending camera and audio visual effects to over 200 individual LEDs using ESP32s.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Modern Display Technologies: Flat Panel Displays

Explore the working principles, design, driving schemes, and performance of LCD, mini-LED, and micro-LED flat-panel displays.

• Swayam
• Available until Oct 9, 2026
• Free Online Course

Digital Electronics Tutorial

Explore digital electronics through LED circuits, troubleshooting, and transistor-based current amplification, switching, buffering, and signal inversion.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

Paul McWhorter

Understanding How Breadboards Work

Build an Arduino-controlled LED circuit on a breadboard, using current-limiting resistors and a sketch to blink LEDs.

• YouTube
• 31 minutes
• Self-Paced
• Free Video

Paul McWhorter

Arduino Color Sensor and RGB LED

Build an Arduino color-matching project that reads colored cards with a sensor and reproduces their colors on an RGB LED.

• YouTube
• 1 hour 2 minutes
• Self-Paced
• Free Video

Engineering Mindset

Why This Circuit Works When It Shouldn't - Joule Thief Circuit Explained

Discover how a Joule Thief circuit extracts energy from dead batteries using inductors, transistors, and Faraday's law to boost low voltage and power LEDs.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Paul McWhorter

Raspberry Pi Pico W Lessons for Absolute Beginners

Master electronics and programming with comprehensive Raspberry Pi Pico W projects, from basic circuits to advanced WiFi applications and sensor integration.

• YouTube
• 2 days 20 hours 37 minutes
• Self-Paced
• Free Video

DroneBot Workshop

Mecanum Wheel Robot Car & ESP-NOW Remote

Build a Mecanum-wheel robot car with ESP32 boards, joystick control, NeoPixel indicators, and bidirectional ESP-NOW communication.

• YouTube
• 1 hour 27 minutes
• Self-Paced
• Free Video