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 ...

Arduino Library for the SparkFun SparkFun Ultrasonic Distance Sensor The SparkFun Ultrasonic Distance Sensor - TCT40 (sen-24805) a user-friendly upgrade to the popular HC-SR04 sensor, offers ...

Developed by the research team at the Helmholtz Institute for Renewable Energy Research in Erlangen-Nuremberg, Germany (HI ...

Abstract: Ultrasonic distance estimation sensor and Lidar micro sensor have been employed in the proposed obstacle detection and collision avoidance method for the computation of the distance between ...

Toronto's 8 Can't-Miss Concerts, Including My Chemical Romance, LCD Soundsytem and Oasis: August 18, 2025 Including Nine Inch Nails, 2000s emo legends, the Gallagher brothers and NOFX's final tour ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic sensor, LEDs ...

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