A DIY wall-mounted sound visualizer plots ambient audio as a smooth waveform on an RGB LED matrix, combining a Pico-class ...

LoRaWAN Gateway Setup, step by step: register a gateway, join a node on TTN, and surface sensor data in Home Assistant ...

This simple charger and capacity tester, which is built around two inexpensive and widely available modules, provides an ...

Fjall 3.0 brings faster, safer embedded storage for Rust apps on Raspberry Pi and other Linux devices, with new formats and ...

CRT test pattern generator built on M5StickC PLUS2 outputs PAL/NTSC composite patterns, making quick on-site CRT checks easy ...

An engineering-focused guide to autonomous vehicle and connected systems, covering architectures, safety concepts, and the ...

The January/February Power & Energy edition will be fresh out, and Elektor Lab Talk #42 will be a live walkthrough with Brian ...

A new Bosch Espressif collaboration centers on new “developer-ready” hardware that pairs Bosch Sensortec MEMS sensors and ...

The Raspberry Pi ban at NYC’s 2026 mayoral inauguration lists the device alongside explosives and drones. Where’s the ...

The Allegro ACS37100 is a high-performance TMR current sensor offering a bandwidth from DC to 10MHz, making it suitable for ...

In a new episode of Elektor Engineering Insights, Elektor contributor Roberto Armani demonstrates practical methods for audio ...

Happy New Year! The Elektor team would like to thank all our readers, community members, contributors, and partners for ...