At the heart of the “Walter” board lies the ESP32-S3 microcontroller, equipped with 2MB of RAM and 16MB of flash memory.

Teacher Calla Bartschi works with Carter Redd, 14, left, and Chandler Wiley, 14, in her Introduction to AI class. CTE ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

A team of researchers in Canada has developed the Jericho Open Resistive Data Logger—an open-access photovoltaic (PV) monitoring platform that integrates data acquisition and processing hardware, a ...

The Arduino UNO Q is more than just the next generation of the flexible UNO platform; it’s a new development paradigm.

The stage play “After the Blast” has some interesting characters, but arguably the most intriguing is Arthur. He won’t astonish the audience with his stature, standing at 2-foot-4, but even with such ...

Looking for the perfect gift for the railfan or modeler in your life? Check out the Trains.com Holiday Gift Guide 2025 and ...

Authored by embedded ML specialists with extensive experience in ESP32 voice recognition architecture, TinyML optimisation, ...

Edge AI is here — faster, smarter, and closer to the data. In Elektor’s upcoming guest-edited edition with Edge Impulse, discover how engineers are building intelligent devices using keyword spotting, ...

A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless doors for learning, experimentation, and automation. Whether you use it for ...

Aryan Gupta’s sanitation rover replaces unsafe manual drain cleaning with a remotely operated, low-cost robot that protects workers and exemplifies ethical, human-centered engineering in urban India.