Bluetooth used to be a bit of a battery killer, but with the introduction of Bluetooth Low Energy, that all changed. Over at Adafruit, Collin walks you through a few different ways to use Bluetooth in ...

It’s hard to imagine an easier way to set up communications between an Android device and an Arduino using Bluetooth than by following this guide. In the center of the breadboard you can see the cheap ...

Ammo containers aren’t super common, but you could probably find one at your local surplus store, or thrift store if you’re lucky—and Instructables user r570sv turned this one into a massive Bluetooth ...

Makers, developers and hobbyists that are looking for a programmable Bluetooth module for their project may be interested in a new device called THINGY that has been developed by 2333 Designs. THINGY ...

DIY Bluetooth speaker projects are always a staple here at Hackady. In our latest feature of DIY audio builds, we have [Patrick’s] vinyl cylindrical speaker. He found a pretty inexpensive Bluetooth ...

The Bluetooth I/O module OBI411 from connectBlue implements wireless I/O functionality, enabling the user to either read/write digital I/O signals or read analog I/O signals wirelessly. The new module ...