Imagine a world where you could change the designs you see on bags, shirts, and walls whenever you want. Typical clothes ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

Tired of using a cumbersome remote to use your smart TV? Make the switch to a Bluetooth remote on your Android phone.

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

LG Display is mass-producing laptop screens that automatically change their refresh rate from 1 Hz to up to 120 Hz, based on ...

MIT researchers have created ChromoLCD, a portable device that can project high resolution designs onto everyday objects, turning surfaces like clothes and furniture into customizable, reprogrammable ...

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...

Apple’s AirTags — the little Bluetooth trackers that can help you find your keys, your bag or whatever else you attach them to — have been out in the world since early 2021. The $29 discs make keeping ...

Although the RTL-SDR is cheap, accessible, and capable enough for many projects, it does have some important limitations. In ...