HCSR04 Sensor Data In Flutter App Via Firebase & ESP32 Full Source Code

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! 📏📱🚀