Can a tiny $2 full-range speaker deliver surprisingly rich sound inside a miniature Fostex-style back-loaded horn? In this ...

BeagleConnect Zepto uses a low-cost TI microcontroller to add ADC, UART, filtering, and real-time I/O handling to Linux ...

Electric motors are becoming the primary source of mechanical motion, making their operation, types, and applications more ...

System check! Humanoid robots are moving from science fiction into real-world engineering. But how close are we to useful ...

The Things Conference 2026 brings IoT, Edge AI and wireless experts to Amsterdam, with a 25% discount for Elektor readers.

Learn how innovative A212 radar technology can be used in applications like people counting, gesture recognition, and ...

The Things Conference 2026 expands beyond LoRaWAN as Felix Heins previews live demos, cross-technology IoT, workshops, and ...

Join Elektor and Sensata Technologies on October 8 for a webinar on data center power, cooling, sensing, switching, and ...

Transformers are an essential component for properly driving and optimizing the use of wide band-gap devices like SiC FETs.

CoffeeCaller turns a coffee break into a mesh-networked project. See how an ESP32 prototype evolved into a board running ...

Modular electronics take center stage in Lab Talk #50, covering connectors, USB-C, Qwiic, Grove, carrier boards, and repairable design.

A unique combination of astronomy, embedded programming and ambient lighting that transforms an ESP32-powered display into a ...