Arduino Radar Project: A compact radar system built with Arduino Uno. Detect and display nearby objects using ultrasonic waves. Explore distance measurement and object detection in this DIY ...

In this article, we delve into creating an Arduino-based Air Quality Monitoring System. Previously we have also built an IoT based Air pollution monitoring system using ESP8266, but for this project, ...

The circuit diagram of the weather station with device control is shown below. It comprises Arduino Uno Board, DHT22 temperature and humidity sensor, BC548 transistor T1, a 5V single changeover relay, ...

Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, while ...

This is a simple Arduino program for a DIY radar system using a servo motor, an ultrasonic distance sensor, and an Arduino (or ESP32). The Arduino rotates the servo from 0° to 180°, taking a distance ...