http://diy-leds.fr/tag/resistance/
super article à lire
http://maintenance-informatique-22.fr/?share=email////////\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
Gens una sumus