This project uses an HC-SR04 ultrasonic sensor and Arduino UNO to measure the distance of objects in both centimeters and inches.

In recent years, robotics has witnessed significant advancements, enabling the creation of intelligent machines that can interact ...

Sometimes, it’s time to shut down the oscilloscope, and break out the cardboard and paints. If you’re wondering what for ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non ...

A low-cost (~$100), do-it-yourself (DIY) ultrasonic water level sensor/datalogger has been designed, constructed, and tested for ...

If you’re going outside (only for essential grocery runs, we hope) and you’re having trouble measuring the whole six feet ...

In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this setup as a pan-and ...