Elektor Magazine: Your Electronics Community

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Back in 2024, we introduced a high-quality variable-frequency audio notch filter. Now, we present...

Tired of hunting short-circuits with a magnifying glass? This clever circuit makes locating a PCB short...

A defective parking sensor can be expensive if you don’t notice it in time and get it repaired. Following the...

Stereotype firmware coding can lead to operational disruptions, forcing developers back to the design...

With €5,000 in cash prizes up for grabs, we’re looking for Edge AI-driven projects that inspire and...

Check out this interesting wideband AC millivoltmeter circuit from 1990. The simple design...

Getting Started with LTspice

Discover how to use LTSpice and learn all the essential skills to get started with this industry-standard...
Europe Lags Behind China in Semiconductor Manufacturing Expenditure

Europe’s lack of commitment to chip manufacturing is clear in 2024’s semiconductor equipment sales, according...
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Magnet Finder With a Simple Hall-Effect Sensor

Construct this easy-to-make tool to detect hidden magnets and sensors inside modern appliances. You...
Small Audio Mixer: A Versatile Scalable Design

Commercial audio mixers are widely available. This design offers a scalable alternative by separating...
RF Experiments and SDR Innovation with Baltic Lab

Interested in topics like RF and SDR? Watch the fiftieth episode of Elektor Engineering Insights to...
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OBD2: Add a Rev Counter and Gear Shift Indicator to Your Car

A shift light helps manual drivers save fuel and reduce emissions by signaling the best time to upshift....