On Mon, 23 Dec 2002, Stig Joergensen wrote: > If you are using the 3.3 volt line, put in a diode ( -|>|- is the > symbol), but remember the current (amps) - you will need a rather big > one (the 1n4148 will only handle about 1 amp iirc).... > Make life easy on yourself - buy 12v LED's Roy.