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Hello Inc. has launched a new version of its sleep sensor called "Sense with Voice," with the highlight being (wait for it) voice commands. As a reminder, it consists of a sphere-shaped monitor and ...

This idea describes a white- LED (WLED) driver circuit controlled by a simple ambient light sensor (ALS). A typical application would be a brightness control for cell-phone backlighting. On a very ...

Apple’s Home app and ecosystem of third-party HomeKit accessories and sensors let you build and control a robust network of smart lighting, remotely controlled switches, monitors for things like water ...