Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

FPS gaming on an E Ink display? That doesn't seem right... But that's exactly what Wenting Zhang's PaperBoy Game Boy emulator ...

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This project presents a secure, low-cost electronic voting system using Arduino Uno, an R305 fingerprint sensor, a keypad-based button interface, and an LCD display. Voters authenticate via ...

You can compile this project in platformIO and upload it to ESP32. Modify main.cpp as per testing instructions below. Alternatively, you can add this library to your platformIO project by adding these ...

Olaf is a C application or library for content-based audio search. Olaf is able to extract fingerprints from an audio stream, and either store those fingerprints in a database, or find a match between ...

Abstract: In the current scenario, most of the countries of the world hold their elections using Electronic Voting Machines, where your vote gets registered electronically with the help of an ...

Imagine walking into a home where the lights adjust to your mood, the thermostat learns your preferences, and your security system keeps watch—all without you lifting a finger. Now, imagine achieving ...

Polyolefins are thermoplastics synthesized from ethylene and propylene, primarily sourced from oil, natural gas, and sugar cane. They constitute about 50 % of plastic consumption in Europe and ...

We’re thrilled to bring you another Elektor Circuit Special edition! Our past few summer editions have been hits, delighting both loyal readers and new enthusiasts. Now, we're back with the Elektor ...