In part one of our Holiday Light Show series, we showed you how to set one up using computer hardware with a light controller. In part two, we covered how to control it using specialized software. In our final segment, there are a few extra items to consider before settling down with a big bowl of candy for the trick-or-treaters to arrive.

Holidays are no exception. One of my favorite projects is a yearly Halloween graveyard lightshow I put together for my home display. Check out this video I created explaining the basics behind on the spooktacular show!

This can happen from interference from other devices or your phone / cable company making adjustments to their systems.

Not to panic… most connection issues can be resolved by following a few simple steps.