Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

Objective: To design and implement a radar-based object detection system using Arduino, HC-SR04 ultrasonic sensor, servo motor, RGB LED, buzzer, and Processing IDE to visualize objects and measure ...