Wednesday November 19 11:22 am

MAKE presents The LED

Take a tour through the world of the light-emitting diode and learn - who invented it, how to use it, and how to make your own. more Make presents The Resistor http //www.youtube.com/watch?v=VPVoY1QROMg The Capacitor - http //www.youtube.com/watch?v=ZYH9dGl4gUE audio & video by Collin Cunningham Makezine.com

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