Hack a Cheap Plastic Pumpkin to Play Your Own Sounds When People Approach
Plastic pumpkins are the staple of Halloween, but if you want to give the ubiquitous little candy stand a little more character, Adafruit has a guide on adding lights and custom sounds.
Using Arduino, you will add light and sound effects that are triggered when someone approaches the pumpkin. That’s all well and good, but the most important thing here is the ability to use your own sound effects. You can just use the typical creepy sounds if you like, but it would be much more fun to create a few of your own. Visit Adafruit for a complete guide to making one for yourself.
Halloween Pumpkin | Adafrut