on/off timer for Halloween prop?
Last year I built a "glow wall" for a Halloween prop using a fluorescent black light from Wal-Mart as the light source.
See the following link for the glow wall description:
This worked great! The only bad thing was sitting by the switch all night to turn the lamp on/off for the kids.
This year I'd like to add timer that would turn the light on for ~30 seconds and then off for ~30 seconds.
Thanks for the help!