Welcome to the most comprehensive collection of ESP32-CAM projects for 2025! Whether you're a beginner exploring camera-based IoT applications or an advanced developer building sophisticated ...

Circuit Diagram of QR Code Scanner Using ESP32 CAM. Here the circuit Diagram is actually straightforward with its fewer components. Below you can see the circuit diagram of the QR Code Scanner Project ...

Circuit and working. Object detection by ESP32 cam circuit is shown in Fig. 2. The project undertaken by the author as a test project was to monitor a road intersection or gathering of many people at ...