Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it. Heck, if you’re willing to write long lines of code, you can create a ...

This is an ESP32-based template project for creating IoT sensor monitoring systems. It provides a complete foundation for collecting sensor data and publishing it to MQTT. The template includes ...

Think of the body temperature scanner that you have at the gate, checks temperature, displays it , announces whether it is safe or unsafe to allow entry and finally it uploads to a cloud data base. It ...

A real-time IoT light sensor project using ESP32 that reads analog light values and transmits them via WebSocket to a Python server for monitoring and logging. ├── main/ │ ├── CMakeLists.txt # Build ...

Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including sensors, ESP32 adapter boards, DIY audio transmission, and more. Welcome back ...

The ESP8266 and its heavyweight sibling the ESP32 are fantastic boards to develop with as they allow you to quickly and easily get a project online. Just tack a few sensors and some LEDs on them, and ...

There’s no shortage of ESP32 development boards out there, with many of them offering some “killer app” feature which may or may not align with whatever it is you’re trying to do. But if you’ve got a ...

Espressif Systems' EchoEar is a compact ESP32-S3 AI chatbot designed for voice interaction and edge AI applications, for ...