Hardware for the project comes in a couple of parts. The Bluetooth module wants 3.3v logic levels so that is taken into account. The image above shows a buffer chip doing the conversion ...

A recent teardown of the Galaxy S25 Ultra has us questioning the S Pen’s future, and whether Samsung is quietly planning for a reversal.

Affordable wireless audio has come a long way in recent years. Here are the best low-cost Bluetooth speakers we've tested, along with what you need to know when shopping for one. I've been a ...

and phones into a smart sensor platform using off the shelf hardware and a connection to the Internet. [Jeff]’s demo unit (shown above) is simply a Raspberry Pi 3 with WiFi and Bluetooth ...

Looking for a Bluetooth solution for your IoT project? These new chips offer lower power and cost without sacrificing key features.

Bluetooth audio is everywhere, but it turns out Samsung is thinking about using UWB instead of Bluetooth for future earphones ...

With as few upgrades as the Samsung Galaxy S25 Ultra brought to the table, Samsung still felt like it was a good idea to ...

Samsung is selling a replacement S Pen for the Galaxy S25 Ultra which, despite lacking Bluetooth, is still just as expensive.

Samsung has since clarified that Bluetooth support for the S Pen is, in fact, gone. According to Samsung, the blog post was ...