Homey’s new Matter Bridge app pulls Zigbee, Z Wave, 433 MHz, and IR devices into Apple Home, letting HomeKit control older ...

For Part 1, click here. High-speed optical communications applications have some high-level transimpedance-amplifier (TIA) circuit similarities with laser rangefinders (LRFs) and LiDAR. However, there ...

Samsung is rolling out the Apple-like women's health tracker to its Galaxy Watch 5 and Galaxy Watch 5 Pro smartwatches. It is available across 32 countries including Korea, the US and 30 European ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Although our iPhone cameras are at the cutting edge of clarity and quality, they can only capture light from the visible range of the spectrum. InfiRay attempts to unlock more from your iPhone with ...

Ryan Clancy is an engineering and tech (mainly, but not limited to those fields!!) freelance writer and blogger, with 5+ years of mechanical engineering experience and 10+ years of writing experience.

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We all know that feeling: you've turned the lights off and are almost asleep when you hear that infamous buzz. A mosquito is hunting in your bedroom. The dance commences. You could turn on the lights, ...

How transimpedance amplifiers are used in fiber-optic communications, laser rangefinders, and LiDAR systems. How avalanche photodiodes enhance TIA performance. Application-specific design and topology ...