I’m always looking for creative and cost-effective ways to put my Raspberry Pi boards to work. While the Pi itself is a great ...

The Raspberry Pi is a popular single-board computer (SBC) and often the star of the show when you need a powerful brain and control hub for your DIY programming projects. The ZDNET team is well ...

Domestic researchers have developed near-infrared (NIR) optical sensor technology that operates reliably in real environments with minimal visual noise. Dr. Min-Chul Park, head researcher at the ...

Rohm has introduced six miniature surface-mount top-view near-infrared LEDs. There are three packages: one measures 1 x 0.6mm and is only 0.2mm thick including a layer of encapsulation. Emission is ...

Made from an ESP32 Beetle C6 and using an attached accelerometer with simple thresholds the Piko can detect if you’re idle, walking, jogging, or sprinting; and at the same time count your steps.

Display designer and distributor, Crystal Display Systems (CDS) has acquired the product range of Flatvision, a display and touchscreen specialist. Flatvision has a portfolio of rugged, industrial and ...

An LCD display allows the archivist to move the cropping window around manually, and individual images are strung together with ffmpeg running on the embedded Raspberry Pi. There’s a brief clip ...

And right now, the best wireless gaming mouse is the Razer Deathadder V3 HyperSpeed, thanks to its impeccable sensor, fantastic battery life, and significantly cheaper cost compared to the Pro.

What You Need to Buy Before You can get started, there are a few things you'll need to build your own NAS device. I was able to set this up with a Raspberry Pi 4, but any board should do. Here's ...

The right mouse is the most critical weapon in your PC-gaming arsenal. Shape, weight, shortcuts, customization software: Our buying guide has it all covered, with top-rated picks that will help ...