There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

Smart locks are becoming increasingly popular for their convenience and security benefits. But they are not popular for the hassle of keeping the batteries full. That requires either swapping out ...

The SwitchBot Hub 3 smart home controller is now available for purchase. The Matter-capable device is quite different than other smart home hubs we’ve tested, starting with its rotary knob that can ...

Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, making it ...

Abstract: A chronograph is a device that measures the time between two events. This article discusses the design, fabrication, and calibration of a ballistic chronograph designed to measure the time ...

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 ...

The show floor at InfoComm 2024 next week. Here are a few more booths you must add to your list. And don't forget to bookmark the links below for all of SCN's InfoComm 2024 coverage. PlexusAV will ...

(TNS) — A $1.9 million project to help reduce instances of trucks and other over-height vehicles striking the underpasses leading to the north Grand Island Bridges in Niagara Falls has been completed.

The primary goal of this thesis was to create a low-cost Arduino-based fNIRS system and its use in a variety of clinical settings. While this system was used for several clinical applications, in this ...