| Workshop space is precious, especially in smaller setups. The compact “Multitester” design combines a logic probe, clock pulse detector, and...
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| Want to detect earthquakes and other seismic events — from natural disasters to human activities — right from your workbench? This DIY seism...
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| The frequency of the mains voltage serves as a reliable indicator of the electrical grid’s load. This grid frequency meter monitors both thi...
| How are cutting-edge electronics — from powerful power supplies to sophisticated embedded systems in audio amplifiers — designed and enginee...
| This test board lets you evaluate audio opamps and various resistor types under identical conditions. Now with support for Through-Hole and...
| Discover how to use LTSpice and learn all the essential skills to get started with this industry-standard circuit simulator! LTSpice may not...