Quarky Intellio is a LEGO-compatible AI module made for hands-on learning in Artificial Intelligence, Augmented Reality, and Robotics. It is built on the ESP32-S3 microcontroller and includes a camera ...

If you enjoy building or tinkering with electronics, this hacking tool can help you get wildly creative with your projects, and make it a lot easier to test them. It's called the Kode Dot, and not ...

Designed by Guimpt in Spain, the IoT HDMI Switch is an ESP32-C3-based open-source HDMI switch that integrates with Home ...

A year ago, I’ve design reviewed an MCU module for CAN hacking, called TinySparrow. Modules are plenty cool, and even more so when they’re intended for remaking car ECUs. For a while ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

We've reached day 12 of ePHOTOzine's bumper Christmas Prize Draw and today you could win a Meike 85mm f/1.8 SE Mark II lens!

Indeed, having an ESP32 T18_3.0 module powered by a 3.6V rechargeable 18650 Li-Ion battery (blue lines are pin used for the project): I want this module to fully power the relay module. However, if I ...

An ESP32 client that captures audio over I2S and posts WAV to a server. A lightweight Flask/Gunicorn server that returns JSON transcriptions via speech_recognition. Designed for deterministic embedded ...