This project proposes developing a compact, wearable Morse code glove with piezoelectric sensors to detect finger taps. The glove sends signals to an Arduino microcontroller, which decodes the Morse ...

Researchers from Ningbo University and the University of Hong Kong have proposed a novel 3D nanoprinting technique to ...

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 piezo noise box.

In the pursuit of more effective and accessible solutions for joint health monitoring, researchers are constantly seeking ...

Cooking is all about temperature control: too cold isn’t good enough, and too hot can ruin everything. To aid in this regard, ...

In addition to this detailed info you are getting via a piezo sensor, the hard floor attachment has some illumination tech that I will get into later. While this is all super great, both the ...

A piezoelectric porous electret made from electro-spun poly (tetrafluoroethylene) (PTFE) was used as the piezo-sensor material. This lightweight and flexibile porous PTFE electret exhibited high and ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

Piezoelectric material has been widely used to develop a sensing device. Aluminum nitride (AlN) is a piezoelectric material that can function at high temperature, which made AlN an attractive material ...