Is a human micro-motion sensor that can detect and recognize moving, standing, and stationary human body. The code in this library is based heavily off this LD2410, Waveshare and RD-03 documentations.

In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

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

Abstract: A fiber-optic current sensor implementing the differential measurement to measure currents up to tens of megaamperes is proposed. The sensor is based on a reflective interferometer with a ...

Abstract: This article presents a novel fault diagnosis method for open-circuit faults of insulated gate bipolar transistors (IGBTs) and current sensor faults in three-phase sinusoidal pulsewidth ...

Too cold to fly? Some flights in the Far North cancelled Sunday ...

Too cold to fly? Some flights in the Far North cancelled Sunday ...

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

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

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Trump’s Venezuela gambit has the potential to impact global oil markets, reshape great-power alliances, and undermine norms. Advertisement From 'The Moment' to 'The Drama,' here are the most ...