Abstract: In this paper, two LED emitting circuits are implemented in a VLC positioning system, a regular Bias-Tee and a circuit proposed by Ghassemlooy, aiming to provide the system with portability ...

Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

Once upon a time, someone set up a livestream wherein the messages from Twitch chat could control a game of Pokemon. Since ...

Arduino is transforming physics education by making concepts interactive and hands-on. Students can explore motion, electromagnetism, and energy transfer through real experiments using sensors and ...

Debugging microcontrollers is both a technical and creative challenge, bridging code analysis with hardware checks. Whether working with Arduino boards, PICkit 3 programmers, or ESP32-powered projects ...

As technology advances, and the demand for faster, higher-bandwidth, and more energy-efficient data processing continues to ...

ESP-FLY DIY kit is a miniature DIY drone kit based on Seeed Studio's XIAO ESP32-S3 board that was initially introduced as a ...

Electronic devices are built from many different parts. Understanding how these components work together is key to understanding electronics. Circuit diagrams use symbols to represent each component, ...

Abstract: Micro-displays based on micro-LEDs are becoming more and more attractive in AR/MR (Augmented/Mixed Reality) applications. A display size of 0.5 to 0.7-inch is preferred, with 5,000 PPI ...