What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

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A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...

A Sheridan couple has invented a smart-home system that automates coop care for people who keep backyard chickens. Their Hen ...

Raspberry Pi powers a vintage typewriter as a Claude terminal—type prompts and watch it reply. Hardware hack: Arduino scans the typewriter's 8x8 key matrix and sends phantom keypresses to type replies ...

To make one thing clear, the Kode Dot is not trying to be a Flipper clone but the vibe is familiar in the best way. From afar ...

17-year-old, Jack Daly who founded 8bitCADE says he had a keen interest in anything electronic since he was young. He also ...