Step 4: Go on now, haunt your house.

By now you're already thinking about strobe lights, bottle rockets, and ceiling fans. Or hell why not strobe the whole damn house? If you want to interface with high voltage AC, you're on your own, but let me recommend the Sharp S216S02 Sold State Relay. Here's some features:
~  Cheap.
~  Minimal current. Unlike magnetic relays, these use an internal LED to make the magic happen. Use a high value series resistor with the + or - pins!
~  Zero Crossing. That means when it turns on, the High Voltage side of the circuit waits until the AC wave crosses 0V. No joke. I don't know how it works either. Something to do with a Triac and/or a Diac or maybe a Dalek. Doesn't matter. This will not work on any DC circuits! RTMFDS!

Have fun! And if you can't be safe, be careful.
I LOVE the circuit you have built! I LOVE the video! But I hate the fact that there is no schematic! you need one for your instructable to take off! I highly recommend adding one!<br>Do you have schematic software?
Hi rtty21! I don't understand what you mean?! There are schematics on every page, except the last one, and I have commented the schematics pretty thoroughly. Can you not see them on your browser?
HAHAHA I didn't notice them! lol! I'm sorry! I will get to work on this project right away! it looks pretty awesome!<br>AWESOME INSTRUCTABLE!<br><br>p.s. try this free schematic program! I use it all the time and its awesome!!!<br>http://www.cadsoft.de/download.htm
Yeah, I've used EAGLE, but they limit the PCB size on their free version. Now I use <a href="http://www.designspark.com/pcb">Design Spark</a>. It's open source, and has a large PCB area. Also, it doesn't have all the bells and whistles that EAGLE has. But I never put bells and whistles in my circuits!<br>

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