The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...
The sensor lineup includes smart plugs, air quality monitors, and motion detectors, and automatically connects to Sidewalk ...
In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
XDA Developers on MSN
I built a ghost-proof ESP32-powered presence sensor and here's how it works
Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...
Your 2026 smart home will work best if your devices can all talk to each other without having to jump through hoops. Home ...
Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and reliability. Though often overshadowed by newer protection schemes, the crowbar ...
Investing.com May 25, 2020 56 Pier 1 to shut up to nearly half of its stores, raises going concern doubts (Reuters) - Home decor and furniture retailer Pier 1 Imports Inc (N:PIR) said on Monday it ...
In physics and materials science, the term "spin chirality" refers to an asymmetry in the arrangement of spins (i.e., the intrinsic angular momentum of particles) in magnetic materials. This asymmetry ...
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 ...
Abstract: The electromechanical braking (EMB) system is an important safe component of intelligent vehicles. The wheel speed sensor is the essential basic sensor of an intelligent vehicle. The stable ...
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