Here we will use Arduino to control the sound of the pc with help of ultra sonic sensor.You have to edit the python file and if your changing the pin connection of Arduino then you have to edit the ...

This project shows how to connect a sound sensor (analogic) and how to display its output in a LED bar display using LinkIt 7697. Installation If you want to use the LinkIt 7697 with the Arduino IDE, ...

Ultrasonic Sensor Arduino Circuit Diagram and Explanation. The circuit diagram for arduino and ultrasonic sensor is shown above to measure the distance. In circuit connections Ultrasonic sensor module ...