Build a Complete IoT Fire Alarm System | ESP32, Flame Sensor, React Native, Node.js, and MongoDB

🔥 "Build a Complete IoT Fire Alarm System | ESP32, Flame Sensor, React Native, Node.js, and MongoDB" 🔥 🚨 In this video, we will take you on an exciting journey to build a smart IoT-based fire alarm system from scratch. This project is a fantastic way to explore IoT technology, mobile app development, and backend integration. By the end of this tutorial, you’ll have a fully functional fire alarm system that detects fires and sends real-time alerts to your smartphone. Here’s what we’ll be building: Hardware Setup: We’ll use an ESP32 microcontroller, a flame sensor to detect fire, and a buzzer to sound an alert. Backend Development: We’ll set up a real-time server using Node.js and Socket.io, capable of instantly notifying connected clients when a fire is detected. Database Integration: All fire alerts will be stored in MongoDB, giving you a log of past events for analysis. Mobile App Development: We’ll create a beautiful and functional React Native app that provides real-time notifications on your smartphone, complete with a clean and intuitive design. This tutorial is perfect for: 🔰 Beginners looking to understand the fundamentals of IoT projects. 👨‍💻 Developers who want hands-on experience with hardware, backend, and mobile app integration. 🎓 Students working on IoT or smart system projects for school or college. What You’ll Learn: How to wire and program an ESP32 microcontroller. How to use WebSockets for real-time communication. How to build and connect a backend server using Node.js. How to design and implement a mobile app with React Native. How to store and retrieve data using MongoDB. 🎯 By the end of this video, you’ll have a complete fire alarm system ready to deploy in your home, office, or any space that needs real-time fire detection. 👍 Don’t forget to like, comment, and subscribe if you enjoy this tutorial and want to see more amazing IoT and programming projects. 🌟 Let’s dive in and bring this exciting project to life! 🔧✨