Using an Arduino to phase control 220V AC mains power. Warning! Mains electricity can kill you. If you don't know what you are doing, don't do it.
[post-views]Triac Power Control - Rotwang.co.uk
Using an Arduino to phase control 220V AC mains power. Warning! Mains electricity can kill you. If you don't know what you are doing, don't do it.