Engineer Steve Markgraf Raspberry Pi RP2040 or RP2350 Bit-Bangs 100 Mbit/s Ethernet after kingyoPiyo pulled 10 Mbit off three ...

We hosted a hands-on EMC Testing webinar with Sebastian from Baltic Lab on setting up CISPR 25 conducted-emissions tests.

Straight out of the golden age of DIY electronics, the Digital Wooing Aid circuit turns TTL logic into tender words. It’s ...

Join embedded engineer and retro computing expert Adam Wilson for a deep dive into the world of classic computer restoration.

Elektor DIY electronics projects don’t just invite readers to build — they spark innovation. Take the Mini Reflow Plate from ...

Elektor is inviting engineers, educators, and makers to join the Elektor Expert Network — a collaborative platform connecting ...

After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

When it is needed to weight larges objects, a simple scale is often not convenient. I found this issue when weighting my bike. So, I created small scales which send measurement to a module which show ...

Need a regulated voltage out of an AA(A) solar-charged battery? Then, this tiny boost converter might just be what you’re looking for.

32 hFE tester This hFE tester is interesting because of its simplicity and because it enables the of both PNP and NPN transistors to be measured. Further- more the measurement is independent of the ...