This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Persnonal Project where I programmed and wired an embedded system using an Arduino ATMega328 microcontroller ... If an object or person crosses the sensor and reflects the ultrasonic waves, it ...

The ultrasonic sensor with Arduino allows us to measure distances through ultrasound. It is very common to find this type of sensor in today’s cars. The objective is to show how we can build real ...

Using an Arduino Nano, ultrasonic sensor, and buzzer, it can sense objects in their way and provide ... I hope you understand the logic behind the program. Ok, now it’s time to bring back the new life ...

This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module ... cm from the HC-SR04 module), and an ear-splitting beep from the piezo-buzzer otherwise.

Arduino IDE was used to program the main microcontroller (the ... This line sets a threshold distance in centimeters. If the ultrasonic sensor detects an object closer than ALERT_DISTANCE, the buzzer ...

In this project, the ultrasonic sensor module type KY-050 is used together with an Arduino and a type KY-012 active buzzer to help while reverse parking our vehicle. As the distance to the objects ...

Here is an Arduino based social distancing alarm cap meant for Covid ... pulseIn( ) function in the code. Arduino program calculates the distance of the objects in all its four directions. Here, four ...