Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

Abstract: In today’s fast-paced environment, the demand for efficient, automated, and reliable attendance systems is growing rapidly in both educational and corporate settings. This paper explores the ...

Companies’ latest return-to-office push is barely noticeable. That’s the point. After waves of RTO mandates yielded mixed results, employers are betting a subtler strategy will be more effective at ...

This project implements an RFID-based attendance system integrated with environmental monitoring, designed for classroom use. It uses an Arduino Uno to read RFID tags, monitor temperature and humidity ...

China’s ruling Communist Party is using artificial intelligence to turbocharge the surveillance and control of its 1.4 billion citizens, with the technology reaching further into daily life, ...

A comprehensive IoT-based attendance system using Arduino RFID readers, Node.js backend, and MySQL database for educational institutions. visual1/ ├── rfid_backend/ │ ├── arduino_rfid_code/ # Arduino ...