| This year’s Elektor Christmas gadget brings together blinking lights, multilingual cheer, and a healthy dose of PCB ingenuity. Say hello to...
More about DIY electronics (313)
€5 (FREE for Members)
| Most multimeters struggle with accurately measuring very low resistances, but this DIY milliohm meter fills that gap. Designed to measure fr...
€5 (FREE for Members)
| In audio circuits, virtual grounds offer an innovative alternative to switching signal lines. Instead of routing signals through a switch, t...
| Elektor DIY electronics projects don’t just invite readers to build — they spark innovation. Take the Mini Reflow Plate from 2023. Hans Schn...
| Need a compact solar power regulation module for low-consumption systems? This solar cell voltage regulator is designed to sit between a sol...
| Join embedded engineer and retro computing expert Adam Wilson for a deep dive into the world of classic computer restoration. In this Elekto...
| Engineering, networking, and free beer! Join us at Elektor Live! Expert Day 2025 for hands-on demos, great talks, and good food with fellow...
| Need a reliable calibration source? Our featured circuit delivers precise voltages from -10 V to +10 V (20 µV steps) and currents up to 40 m...
| Build your own compact FM stereo test transmitter that generates ultra-low distortion audio and precise VHF signals using only simple CMOS l...
| Clean up hum in your audio power amps with this smart supply design. The project demonstrates a simple way to cut ripple without full regula...