Por un escritor de hombre misterioso
Descripción básica del Diodo LED explicado para todos los públicos.
LED vs. regular lightbulbs: Do they really make a difference?
Everything about LEDs: Basics of High Power LED Lighting
Simple and Easy Light Emitting Diode (LED) Tester
Light Emitting Diodes - Better Automotive Lighting
what does led stand for - Blog
Tipos de Diodos LED ¿Como funcionan? - Ecoluz LED
How Does a 5mm LED Work? - LEDSupply Blog
diodo led - Roberto Gómez
Tecnología -E.S.O. e Ingeniería -Bachillerato: Diodos LED