HC-SR04 Sensor Data in Flutter App via Firebase & ESP32 – Full Source Code
Measure distance in real-time using the HC-SR04 ultrasonic sensor, ESP32, Firebase, and a Flutter app. This project provides a complete IoT solution for distance measurement and monitoring.
Features:
✅ Flutter App – Displays real-time distance measurements
✅ Firebase Integration – Cloud-based data storage & retrieval
✅ ESP32 Code – Reads HC-SR04 sensor data and updates Firebase
✅ Easy Setup – Step-by-step guide included
Perfect for IoT projects like smart parking, object detection, and automation! 📏📱🚀
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