Instructables user ASCAS shows off how to add voice control to your Arduino projects using your Android phone and Bluetooth. The Arduino gets a Bluetooth attachment and a set of code.

It’s not an easy project by any means, but if you’ve ever wanted to control electronics with your voice, this is a great place to start.

Meet the Production-Ready Arduino Compatible HQ record and Playback Audio Module! With ease, you can record and playback up to eight sound bytes using your own voice, or PC. There is an on-board ...

Want to make your costume more legit? Try this DIY Arduino voice changer by Adafruit that lets you add custom voices and sound effects, and even includes a keypad for you to control them.