This project develops a compact, PoE-powered smart home node based on the Olimex ESP32-PoE-EA-16MB-WROVER, designed to manage a 2.4 GHz mesh network, environmental sensors, voice assistance, music ...

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 ...

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 are all kinds of air quality sensors on the market that rely on all kinds of electro-physical effects to detect gases ...

Watch this new episode of Elektor Lab Talk to learn about what’s going on in the Elektor Lab! Our engineers talk about sensor technology, a wireless sound system, a MIDI synthesizer design, two ...

Abstract: Due to the daily increase of garbage, we regularly see trash bins overflowing in public areas these days. For that the solution is concluded by using the embedded devices at a cheap price ...

Abstract: Battery-powered and sensors based Smart Luggage Vehicle, in short BSLV is a smart, battery-operated vehicle used for carrying heavy luggage. The system comes with ultrasonic sensors and IR ...

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