After uploading the code the Piezo will start making short beeps. On bright light the Piezo will only beep and on dark light it will be short. Some ideas for this experiment: Alarm for Lights in the ...

An Arduino is a much better choice than a Raspberry Pi for tasks that require real-time input and responses. While a Pi can ...

He bought way too many piezo film tabs and decided to use them to build a makeshift seismic sensor. The piezo tabs came with weights attached at one ... after which it is fed into an Arduino Mega.

Sometimes, a project comes along that makes a good reference design for anyone doing similar work. In this particular case, it’s a DIY USB polygraph-like machine by [Juangg] using an Arduino … ...

The prototype uses “one umbrella, 12 piezo sensors, two speakers, one Arduino Uno, and lots of duct tape” to create an awesome little chiptune. Zeppa, ...