Tag: PHP

Home Automation Made Easy: Create Your Own IoT Cloud with a Custom Web Dashboard Using Firebase

Home Automation Made Easy: Create Your Own IoT Cloud with a Custom Web Dashboard Using Firebase

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In this project, you’ll learn how to build your own IoT Cloud platform using Firebase Realtime Database and the ESP32 Wi-Fi microcontroller, combined with a custom web dashboard that allows you to control and monitor home devices from anywhere in the world — with zero coding experience required on the cloud side! This project shows […]

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

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

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

In this tutorial you’ll build a secure college attendance system using an ESP32, RC522 RFID module, and MySQL (PHP REST API). Students present their RFID card/tag to the reader, ESP32 sends the RFID UID to your server via a secure API, and the server logs attendance with student details. This system includes mapping tags to […]

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