ESP32-CAM Smart Surveillance

What is this project about?

This project demonstrates a compact and affordable smart surveillance system built using the ESP32-CAM. It enables live video streaming over WiFi and can capture images when motion is detected, making it a simple yet effective security solution.

🤔 Why did I decide to build this?

Security systems are often expensive and complex. I wanted to create a low-cost, easy-to-build alternative that anyone can deploy at home or in small spaces. This project also helped me explore how embedded systems can be used in real-world surveillance applications.

⚙️ How does it work?

The ESP32-CAM acts as a mini web server. Once powered and connected to WiFi:

• It generates an IP address
• Users can access the live camera feed through a browser
• The camera continuously streams video
• (Optional) A PIR sensor detects motion and triggers image capture

The system processes everything locally, making it efficient and independent of heavy infrastructure.

🧪 Implementation Overview

• Configure ESP32-CAM with WiFi credentials
• Upload CameraWebServer example code
• Access live stream using browser IP
• Integrate motion detection (optional upgrade)

This project shows how a simple microcontroller can be transformed into a functional surveillance device, highlighting the potential of embedded systems in smart security solutions.