The low-cost ESP32-C3 SuperMini modules feature a compact SMD antenna. However, the small antenna design greatly restricts ...

Elektor’s Brian and Mathias demonstrate how the Raspberry Pi Pico (RP2040) can generate 640×480 video on the fly, exploring sprites, tile maps, and classic ...

Quantum Cryptography” on December 3, 2025, at the early bird price of only €229 – valid until November 17, 2025! On Wednesday, December 3, 2025 (from 9:30 a.m. to 4:45 p.m. CET), Elektor Academy Pro ...

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, ...

This is a small correction amp to improve the frequency response of a small speaker at the lower end.

After hours of studying the projects entered in the STM32 Edge AI Contest, the judges have nominated five standout projects.

Join us live on Wednesday, November 12 at 14:00 CET for a special edition of Elektor Lab Talk — streaming directly from ...

Automakers are shifting from isolated ECUs to software-defined architectures that share sensor data for smarter decisions. Watch this video to see how sensor fusion and new EE designs power the future ...

In audio circuits, virtual grounds offer an innovative alternative to switching signal lines. Instead of routing signals through a switch, the ground acts as the mute/unmute control. This project uses ...