We’ve all been there. Your current project has hit a wall, or the next step will take days to complete, and you need something to do in the meantime. So you start a project that you envision will fit ...

[Brian] started out with a clear and concise goal, “allow a regular human to associate an audible tone with a temperature from an infrared contactless thermometer.” With his latest project, the ESPeri ...

Designated the IR-USB, this infrared temperature sensor from Omega Engineering connects directly to the USB port of a computer to provide a reliable and economical method for most noncontact ...

The IR-USB series infrared temperature sensors feature an IR sensor/signal conditioner installation with a direct USB connection. They include software that converts a PC into a temperature meter, ...

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 ...

Smartphones have always been the modern tech equivalent of a Swiss Army knife, combining a phone, a music player, a camera, a GPS, a PDA, and more into a single device. Now Huawei is pitching yet ...

Believed to be the only sensor available that can perform wireless infrared (IR) tyre temperature measurements, the IRN8WS4 transmits data to a generic master receiver in 868, 902 or 920-MHz ...

The Google Pixel smartphone series is no stranger to odd software and hardware additions. The double-sized notch and the short-lived Soli sensor stand out as some of Google’s more out-there ...