GitHub

amaannizam29/Germany-Traffic-Light-System

This repository contains two versions of an Arduino-based traffic light system. Both simulate real-world traffic light behavior, but with varying levels of functionality to suit different project ...
GitHub

Designed an obstacle detection system using HC-SR04 sensor + Arduino, with buzzer/LED alerts for objects <10 cm. Tested performance in real-world scenarios, optimizing signal ...

There was an error while loading. Please reload this page. // Clear the trigPin digitalWrite(trigPin, LOW); delayMicroseconds(2); // Set the trigPin HIGH for 10 ...
IEEE

‘Fastest Finger First - Educational Quiz Buzzer’ Using Arduino and Seven Segment Display for Easier Detection of Participants

Abstract: The paper aims to design and implement a low cost and reliable quiz buzzer system with the help of Arduino and seven segment display for easier detection of contestants or participants ...
Ars Technica

Arduino project, buzzer trouble.

Figure an Arduino most matches the "Other" category. To be specific, it isn't an Arduino brand, it is a DigiSpark, but the trouble isn't with the device itself. The problem is with a buzzer. I got the ...