The Arduino Uno is an open-source microcontroller board based on the Microchip ATmega328P microcontroller and developed by Arduino.cc. The board is equipped with sets of digital and analog ...

The ultrasonic sensor accurately measures the proximity between individuals, and the Arduino Uno processes the data to provide real-time alerts or warnings if the recommended distance is not ...

Social isolation has been shown to be the sole effective defense against COVID-19, according to the World Health Organization. In this study, a prototype for tracking human positions in an outdoor ...

A cap fitted with four ultrasonic distance sensors connected to Arduino Uno senses the minimum safe distance and alerts you through a buzzer. The author’s prototype is shown in Fig. 1. Fig. 1: ...

That’s all about Arduino code. Let's feed this compiled binary code to the Arduino UNO R3 for converting the ordinary Arduino to a moving object speed-measuring device. Car Speed Detector using ...

With a standard old HC-SR04 ultrasonic sensor, an audio module and a servo to drive a custom gauge needle he’s made a device which can warn people around you if they’re too close for comfort.

This smart social distancing jacket comes with a smart inbuilt alarm, ... It is built around Arduino Uno Board1, three HC-SR04 ultrasonic sensors US1 through US3, and piezo buzzer PZ1. - Advertisement ...

In this project, we made a social distancing system using Arduino and sensors. ... Arduino UNO, Force Sensors Resistors, Ultrasonic Sensors, NEO-6M GPS Module, GSM Module SIM900A or SIM800l, Buzzer, ...