pir

I thought all my prop building was complete a couple of weeks ago but I ended up with a final prop build for my wife. It's powered by a wiper motor and controlled by Otaku's motor controller. Anything else we think of to build goes on the 2013 list now!

This project was not on my to do list for this year but when I found this old broken up Grandfather Clock I knew what had to be done. It will be installed in the parlor of the haunt along with the piano player and singer. The door is controlled by a 1 1/16 inch bore, 4 inch throw cylinder and...

Hi all, I have been looking for a thread, or a series of posts in a thread on here and other forums that talked about aiming you PIR sensor to get the narrower field you would want for prop use. In additioni someone had posted a few times about using some greaty PVC electrical conduit with...

Is there an on-line hack to convert the battery operated motion sensors to electricity? I'm not capable of figuring it out on my own, lol.

I tried to use this trigger for my Nerve Center: http://cgi.ebay.com/2-pcs-Infrared-IR-PIR-Sensor-with-Control-Circuit-Board_W0QQitemZ250546348522QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item3a55b9e1ea and never could get it to work. Does anyone know why this wouldn't work and if so what...