Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Two-way audio is standard on most consumer security cameras these days. Most people try it once, talk to their dog through ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Acoustic signals have been important markers during NASA's Mars missions. Measurements of sound can provide information both ...

If you don't have an old smartphone lying around or don't feel like setting it up, you can still buy a brand-new MP3 player.

Acoustic waves are best known as the invisible delivery agents bringing voices, car horns, or our favorite song to our ears.

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...

A new device uses focused sound cues to keep users grounded amid digital distractions, with possible benefits for anxiety and ...

You may think of Google Drive mostly as a cloud storage service, but it’s also the foundation for the company’s online productivity apps including Google Docs, Google Sheets, and Google Slides, where ...

It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

If you stream your music and want better audio than a Bluetooth speaker can offer, consider the WiiM Amp Ultra.