Posts Tagged ‘switch’

Motion Activated Electric Switch

Sunday, October 25th, 2009

Halloween is here and I made this so I could have things such as my pneumatic coffin be activated automatically when someone walked by. Materials: 1. Motion Activated Switch – Here’s Mine 2. 5ft outdoor extension Cord 3. Outlet box – Home Depot Steps: First you need to cut the extension cord in half. Then […]

Adding a Switch to a Rotary Phone

Friday, May 23rd, 2008

How to add a switch to a rotary telephone to turn on or off the ringer.