Explore 50+ ESP32-CAM projects with complete DIY tutorials, circuit diagrams, and Arduino code. From face recognition to surveillance systems - all skill levels!

Learn how to send real-time SMS alerts from your ESP32 without using a GSM module. Use Wi-Fi and Circuit Digest’s free SMS API to get instant notifications for IoT projects like motion detection, ...

Contribute to Circuit-Digest/program-esp32-cam-using-arduino development by creating an account on GitHub.

Matter ESP32 Playground Test and experimentation playground for running Matter Protocol (formerly CHIP) on ESP32 using the Arduino framework. Use this project to explore commissioning, control ...

What’s Next? Turning Servos Given that the Arduino-ESP32 port is brand new, indeed it’s still in progress, there is a lot of work for the community to do in getting it up to speed.

The popular ESP32 controllers are affordable, fast and easy to program, for example with the Arduino IDE. Equipped with Wi-Fi, they are used in thousands of IoT, Smart Home and other remote control ...

The Elektor Circuit Special 2025 is packed with innovative circuit designs, inspiring DIY electronics projects, and practical tips to enhance your skills and spark new ideas. Highlights include the ...

There’s no shortage of Geiger counter projects based on the old Soviet SBM-20 tube, it’s a classic circuit that’s easy enough even for a beginner to implement — so long as t… ...

A new Arduino compatible audio development board will soon be launching via the Crowd Supply website offering an open source design for audio and digital signal processing (DSP) applications. The ...