This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

SparkFun UV Sensor (Qwiic) - VEML6075 (SEN-15089) The VEML6075 senses UVA and UVB light, which allows for a calculation of the UV index. This library handles the initialization, configuration 1and ...

In this paper we will discuss the hardware components used in the arduino board, the software used to programme it (Arduino board) with the guide on how to write and construct your own projects, and a ...