Michael Ford was not in good health, but his Type 2 diabetes was manageable. His son, Davonte Ford, was his full-time caregiver — bathing Michael, administering his medications and dutifully ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

Full vehicle autonomy has been about two years away for a decade or more, but at CES 2026—as happened at its past umpteen predecessors—we got a preview of promising new technologies that claim they’ll ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

Over the past decades, physicists and quantum engineers introduced a wide range of systems that perform desired functions leveraging quantum mechanical effects. These include so-called quantum sensors ...

The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for installation. The $50 sensor runs on two coin cell batteries so you don’t need a nearby power source for ...

This is a library for the Arduino IDE that helps interface with ST's VL53L4CD time-of-flight distance sensor. The library makes it simple to configure the sensor and read range data from it via I²C.

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The latest version of Arduino’s Integrated Development Environment (IDE), version 2.3.3, has just been released, and it brings a host of new features designed to make coding more collaborative and ...

Northrop Grumman says EMRIS leverages technologies developed for other programs, combining them with an open architecture and technology from DARPA’s Arrays on Commercial Timescales program. Northrop ...

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 ...