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  1. Halloween Props
    Hello all, Ive built an Air Cannon using a CO2 Fire extinguisher and air/water solenoid valve to control the release of compressed air. Using an Arduino, I want to trigger the solenoid for maybe 1 second ON then 1 Second off, for 3 bursts, then wait for 5 Mins, then start all over again. I've...
  2. Test Area A
    <script type="text/javascript"> //###################################################################################### // Author: ricocheting.com // For: public release (freeware) // Date: 4/24/2003 (update: 2010-06-09) // Description: displays the amount of time until the "dateFuture"...
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