This project demonstrates how to interface a piezoelectric sensor with an Arduino Uno. The piezoelectric sensor converts mechanical stress (such as pressure or vibrations) into electrical signals. The ...

🤖️ Ultrasonic sensor with arduino serial monitor The HC-SR04 sensor is a Ultrasonic sensor. we can not use this sensor direct in a circuit. We need a microcontroller for communication with the sensor ...

By reading different values from the sensor, we can detect if is it light , dark or a value between them. Another element that we are going to use on this experiment is Piezo Buzzer.

If you have allergies than you've likely considered picking up an air quality sensor for you house at some point. However, a good air quality monitor will run you upwards of $290.

An Arduino Uno provides the processing power and drives the serial monitor. A joystick and a Hitachi H48C accelerometer are mounted on a breadboard and wired to the Uno.

Using a Piezoelectric Cuffless Device to Monitor Blood Pressure This study helped designed a small cuffless blood pressure measuring device for blood pressure monitoring.

The distribution transformer is an important tool in the power system. During operation, the transformer produces vibrations indicated on its performance. Transformer monitoring based on the condition ...