Home Automation IoT Water Pressure Sensor

Design and develop a system to monitor water pressure in homes, send the data to a cloud database, and provide users with real-time access via a mobile app and a website.

Key Components:

Water Pressure Sensor:

Choose and install a water pressure sensor compatible with a microcontroller (e.g., analog or digital sensor).
Microcontroller & Cloud Connectivity:

Use an ESP32 or similar microcontroller with built-in Wi-Fi.
Send data via MQTT or HTTP to the cloud.
Cloud Infrastructure:

Set up a cloud-based database (e.g., Firebase, AWS DynamoDB) to store the water pressure readings.
Use AWS IoT, Google Cloud IoT, or ThingsBoard for device management.
Data Visualization:

Mobile App: Develop a cross-platform app (React Native/Flutter) to display real-time and historical pressure data.
Website: Create a responsive dashboard (React/Vue.js) with live data visualization.
Features:

Real-time water pressure updates.
Graphical data trends (hourly, daily, weekly).
User notifications (low-pressure alerts via app, email, or SMS).
Security:

Ensure secure data transmission using HTTPS and TLS.
Implement user authentication (OAuth or email/password).
Deliverables:

Working prototype with cloud-connected sensors.
Mobile app and website with real-time data access.
Secure and scalable cloud infrastructure.