ESP32-CAM Projects: DIY Tutorials with Code & Circuits

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 surveillance systems, our curated ESP32-CAM tutorials cover everything from basic photo capture to AI-powered object detection. Each project includes detailed circuit diagrams, complete Arduino code, step-by-step instructions, and real-world applications. 

More projects: Arduino | IoT | Robotics | ESP32 | Raspberry Pi

The ESP32-CAM is a tiny board that comes with a camera, microSD card, and of course the ESP32 microcontroller for less…

There are many human identification systems that use signatures, fingerprints, voice, hand geometry, face recognition, etc. to…