A simple IoT-based distance calculator using Arduino Uno and HC-SR04 ultrasonic sensor that provides real-time distance measurement with LED and buzzer alerts for objects within a specified range. ...

Notifications You must be signed in to change notification settings When clicked, it will toggle from distance to area. You can get the components needed for this project from the links below: ...

Developers and Arduino enthusiasts looking for a way to improve their data analysis may be interested in the new Advanced Chart Widget available for the Arduino Cloud. If you are not yet had the ...