Watch How to Build Your Own Arduino-Powered Mini Radar on Interesting Engineering. Explore the latest in technology!

RFID Attendance System Circuit Diagram Below you can see the circuit diagram used in the RFID-based attendance system project. If you are completely new to using RFID, you can check out this tutorial ...

This project demonstrates a cost-effective radar-guided defense system using an Arduino microcontroller and basic sensors. It detects threats using an ultrasonic radar, processes the data via Arduino, ...

Circuit: The MOS Clock 5314 Elektor has a long history of publishing clock projects. Let’s take a look at a classic — the well-received MOS Clock 5314. The Circuit Published in 1974, the MOS Clock ...

Build a modern twist on the classic Theremin using time-of-flight sensors and analog sound generation. No musical talent required, just a love for tinkering!

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers.

About A simple radar system using Arduino UNO, HC-SR04 Ultrasonic Sensor, and Servo Motor. The sensor rotates to detect objects by measuring distance. Results can be viewed via Serial Monitor .