Hackaday.com

Building a Piezo Noise Box

1 day 23 hours ago
The humble piezo element is often used as little more than a buzzer in many projects. However, you can do more with them, as [Something Physical] demonstrates with their nifty …read more
Lewin Day
Checked
1 hour 45 minutes ago
Fresh hacks every day
Subscribe to Hackaday.com feed