Are you thinking about patenting your latest project? Find out everything you need to know about patents in this video.

Join Elektor’s webinar on solar energy storage with Dr. Thomas Scherer. Learn about batteries, DIY vs. ready-made systems, ...

Chinese AI firm DeepSeek offers breakthroughs in efficient, open-source AI frameworks. This offers lessons for Europe’s ...

All SMT variants of the Aluminum Electrolyte and Aluminum Hybrid Polymer capacitors from Würth Elektronik are now available in an extremely vibration-resistant version on request. No Shaking Off All ...

The development board and the circuit board with the potentiometer from the Raspberry Pi Pico Experimenting Kit from Elektor ...

Backup power supply project for SMS Alarm 4G GPS Trackers module or other applications.... The system uses two 18650 batteries, installed on a support, in series (3.7V each) with full charge ...

Using the Arduino ADC and DAC features to realize a full-fledged multichannel anayzer with only a few common components allowed to operate a used NaI scintillation counter (from Ebay) and compare the ...

Let’s take a look at the GC-02, the latest Geiger counter from FNIRSI. FNIRSI offers a wide range of tools, including oscilloscopes, multimeters, soldering irons, and various measurement devices. In ...

Have you ever wanted to know what is inside a digital audio mixing console? Or have you already programmed some MP3-player based on an ESP32 and the great Arduino libraries, but without the option for ...

Last year, an audio notch filter with adjustable frequency was published in Elektor. To complete the audio measuring station, Elektor 3-4/2025 presents an audio generator with a high quality whose ...