Are you looking for an easy and inexpensive way to upgrade your toy weapons or props, whether for cosplay or just fun? This is a pretty cool way to do it. An all-in-one board called Circuit Playground lets you add light and sound effects to any weapon or wand, or really almost anything else, with a couple of zip ties.

It couldn’t be any easier to use and it will really make your weapon or anything else a bit more colorful and cool. John Park has made a video to show you how it’s done.

The Circuit Playground should be available very soon from Adafruit, and sells for just $19.95(USD). Cosplayers are going to find this thing very handy.

[via Nerd Approved]