IEEE

A Novel LED Driver With Enhanced Efficiency Using a Buck–Boost Converter and DC–DC Buck Converter

Abstract: In single-phase ac/dc light-emitting diode (LED) drivers, a reduced power processing technique is currently being used to increase conversion efficiency while reducing the size and cost of ...
Scientific Research Publishing

Design, Assembly and Simulation of an Environmental Prototype Station IoT Based on Arduino Mega 2560 and Multiparameter Sensors ()

1 Physics Laboratory 1, Department of Physics and Applied Sciences, Faculty of Science, National Pedagogical University, Kinshasa, Democratic Republic of Congo. 2 English Department, Teachers Training ...
circuitdigest.com

Voice Activated LED Controller with Touch Interface Using ESP32S3 Box 3

Voice control has become an integral part of modern smart home automation. In this tutorial, we build a voice-controlled LED system using the ESP32-S3-BOX-3 development board, combining wake word ...
IEEE

Eye Blinking-Based Drowsiness Detection Using Convolutional Neural Networks

Abstract: Detecting driver drowsiness plays an important role in improving road safety, as fatigue can lead to slowed reaction time, poor decisions, and reduced awareness. This study presents a ...