| Before trusting that bargain-bin power adapter, make sure it’s not packing surprises. This DIY AC power adapter tester quickly identifies vo...
All items tagged with Circuits & Circuit Design and Power Energy News (25)
| Need a compact solar power regulation module for low-consumption systems? This solar cell voltage regulator is designed to sit between a sol...
| Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortun...
| Microcontrollers may dominate today’s stepper motor projects, but there’s a certain charm in driving them with pure CMOS logic. This no-firm...
| The auto industry is undergoing major changes, as electronics and automotive engineering are converging in the software-defined vehicle (SDV...
| If you're curious about old or discarded electronics, this guide is for you. Discover the world of repair, restoration, and creative modific...
| Every lab supply needs voltage and current readouts. But what if your display could do more? This microcontroller-based DC power meter shows...
| Looking for more projects? Vist Elektor's "Circuits & Circuit Design" page and download the free Elektor Circuit Special 2025 bonus edition....
| Discover clever circuits in this new edition of Elektor Lab Talk, packed with real-world electronics projects from the Elektor team. In this...
| In Elektor Lab Talk #36, our editors and special guests will take you on a tour of their most interesting, unusual, and inspiring electronic...