| Here comes a small but intelligent circuit that virtually prevents us from making power supply errors, using a different cable for each sing...
More about Circuits & Circuit Design (339)
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| A defective parking sensor can be expensive if you don’t notice it in time and get it repaired. Following the engineer’s ironclad rule “Do i...
| Watch this step-by-step assembly of an IN-12 Nixie tube clock. It is a challenging project with a truly unique result! This isn’t a typical...
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| Precision, high-performance A/D converters demand additional technical attention when it comes to interfacing and signal conditioning for va...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including sensors, ESP32 ada...
| Tired of hunting short-circuits with a magnifying glass? This clever circuit makes locating a PCB short fast and frustration-free. Build a s...
| Discover Alessandro’s blend of electronics, 3D printing and content creation, and the playful DIY projects he shares on his Placitech Youtub...
| Never miss a blown fuse again! This ultra-simple four-component circuit ensures you’re instantly alerted when a mains fuse fails, using an a...
| Discover the Mostronome, a 1975 electronic metronome that reimagined musical timing with its whistle-like tone. This vintage circuit proves...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including interesting innova...