Secure College Attendance System with RFID, Relays

How to Build a Secure College Attendance System with RFID, Relays & Real-Time User Control Dashboard

In this digital era, automation is transforming educational institutions across the globe. One of the most critical administrative tasks that benefit from automation is attendance management. A Secure College Attendance System built with RFID technology, relays, and a Real-Time User Control Dashboard offers a seamless and efficient way to track attendance and manage access to educational facilities. In this post, we…

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Smart Home Control: Automate 16 Relays with ESP32 and Firebase via Smartphone | Own Android App

Smart Home Control: Automate 16 Relays with ESP32 and Firebase via Smartphone | Own Android App | Own Android App

Smart Welcome to Yarana IoT Guru! 🌟 Imagine being able to control 16 different appliances in your home with a single smartphone app! With ESP32, Firebase, and an Android app, you can automate your entire home lighting, fans, and other electrical devices wirelessly. In this tutorial, we will guide you step-by-step on how to:✅ Control…

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