https://www.wiki.leomartin.net/ 2026-04-10T13:55:54+00:00 https://www.wiki.leomartin.net/ https://www.wiki.leomartin.net/lib/tpl/dokuwiki/images/favicon.ico text/html 2015-10-28T18:10:34+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.wiki.leomartin.net/doku.php?id=arduino:bloc-note&rev=1446052234&do=diff pile 1,5V + LED = 75 ohms. 3V = 150 ohms. 4,5 = 22 ohms, etc. LR44 = 1,5V 2xLR44 = 3V etc. led : tête - h = 4,1mm - diam = 3mm