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A real-time Radar-Based Object Detection System built using Arduino and Processing. Features an ultrasonic sensor mounted on a servo motor to scan 180° areas, mapping distances visually onto a custom ...

It uses free API key with Live ADS-B data, presented in a beautiful visual display with smooth animation, and a custom-built ...

How microcontrollers and single-board computers coordinate high-speed RF acquisition and generation. How SCPI and UART commands let simple controllers use advanced measurements without FPGA ...

Amid the hum of machinery and the rhythmic movements of robotic arms in the training workshop of An Giang Vocational College ...

Abstract: Beam-switching antennas with low radar cross section (RCS) are widely used in high-precision tracking systems. However, achieving both low RCS and beam-switching functionality typically ...

The DFRobot Fermion: C4002 mmWave Radar Module features a Full Data Access Mode that provides developers with processed micro-Doppler telemetry and displacement vectors. Why do smart home systems ...

Last September, Denmark was gripped by a spate of drone sightings near airports. It’s familiar territory for Hackaday, as we reported on a similar drone panic saga at British airports back in the last ...