Luca Acerbi

Luca Acerbi

2 followers
·
6 followers
Luca Acerbi
More ideas from Luca
e9afbc9749d4cd0d7a53b92c29c64f07.jpg 320×509 piksel

How LED's Work? An LED is a special type of diode that is specifically optimized to give off light, usually in the visual or infrared spectrum, as electricity is passed through it.

Best Casio Pro Trek Pathfinder Watches 2015

The Casio PRO TREK for 2013 has been announced, and let me tell you why I am particularly interested. In a nutshell Casio has released a smaller, sleek looking, very capable PRO TREK watch with improved sensors (at a reasonable price).