Maybe you can see where this is going: If you can make a microphone using electret materials, and there are electret fibers in an N95 mask, you can use a mask to make a microphone.

John Boxall, author of the new book Arduino Workshop, shares a few of the projects from his book on how to get started with the microcontroller. (Click the links to see PDFs of the complete ...

Make your own inexpensive contact mic with some very simple soldering of a piezo to an output. Here's how… When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

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.

This is an interesting one - how to make a smart doorbell using Arduino (basically, using a simple AI model to detect the doorbell ringing sound). The system uses the Renesas RA4M1-based Arduino UNO ...

Hi all!Some friends and I are getting into doing some small films, and we are wanting to start building up our gear list. I have already asked for info on a steady cam mount, and thanks to you ...