Should engineers learn analog, even if they do digital? What is the best way to learn analog electronics? Please share your ...
Avoid unexpected shutdowns in your 9-V-powered projects with this simple low-battery indicator circuit. It uses just a ...
Learning Digital Electronics gets an Elektor TV walkthrough, with 20+ practical logic projects and a 100-piece kit.
Protect your ride with this advanced acoustic detector! This ESP32-S3 project uses spectral fingerprinting to identify bicycle bells in real-time, specifically designed to alert headphone users of ...
High-frequency circuits have different demands than low-frequency designs like audio. Standard prototyping boards fall short ...
Explore a curated selection of audio electronics projects, from classic amplifiers to Raspberry Pi-based designs in Elektor’s ...
Are modern dev boards making engineers more productive or just lazy? Does this convenience come at a cost? Please share your ...
Lab Talk #46 brings Red Pitaya's Miha Gjura to Elektor on Wednesday, May 13, 2026, at 16:00 CEST for a test and measurement ...
By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...
Audio notch filters help reveal low-level distortion products that would otherwise be hidden under a test signal in audio ...
The Fnirsi LC1020E LCR meter is an affordable yet powerful tool for measuring resistance, capacitance, and inductance with ...
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