| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including sensors, ESP32 ada...
All items tagged with Circuits Circuit Design News and Circuits & Circuit Design (153)
| 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...
| 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...
| Raspberry Pi fans have long wished for a power button, and the Raspberry Pi 5 finally delivers. But what if you have an older model? This DI...
| Enhance your synth or guitar sound with dynamic signal distortion! This DIY audio FX unit cascades amplifiers for unique saturation effects,...
| Build your own budget-friendly resonance meter, a versatile RF test instrument capable of measuring frequencies from 100 kHz to 50 MHz. Orig...
| Monitor up to six temperature points from -240°C to +850°C with this 8051-based temperature monitor and logger. Ideal for industrial applica...
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| Back in 2024, we introduced a high-quality variable-frequency audio notch filter. Now, we present a high-performance audio frequency generat...