Smart devices respond to wake words like “Alexa,” “Hey, Siri,” or “OK, Google” using a machine-learning technique called keyword spotting.

Elektor introduced a clever seat belt reminder circuit built with simple logic to trigger a flashing warning light.

Designers are increasingly turning to Nichicon hybrid capacitors. These capacitors are available in a wide selection from Transfer Multisort Elektronik.

After trying out the Raspberry Pi Pico, I became a big fan of this development board and other compatible ones based on the RP2040 and RP2350 microcontrollers. One feature I really appreciate, in ...

Houseplants rarely die suddenly. Check out this clever plant humidity monitor circuit that Elektor presented in the summer of ...

Another presentation is still being coordinated. More information can be found on the conference website.

OpenMV embedded vision goes practical in EEI #57 with Kwabena Agyeman, covering real MCU trade-offs, pipelines, tooling, and ...

Ready to solder? This audio series delivers easy-to-build DIY circuits, beginner-friendly components, just enough electronics theory, and more.

Discover NXP’s newest advancement in Battery Management Systems: a chipset that integrates Electrochemical Impedance ...

When we are developing some devices, often, the current consumption is a key point. Here, I made a "modern" device which measure voltage and current, showing it on graphic way as well as upload to a ...

What if a palm-sized amp could outperform larger, more expensive modules while delivering serious sound quality? Check out ...

Build Your Own Coffee Roaster shows how to create a DIY coffee roaster using a Raspberry Pi, standard components, and ...