Before we dive in don’t be confused by the title. This doesn’t flash firmware to the device. But it does automate the process of setting up the Bluetooth to serial module for use in your projects.

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 ...

Android apps for Arduino Bluetooth Control. What are some of the best apps available? Zach Wendt and Jeremy S. Cook walk us through the stages of development, considering the advantages and ...

Have an old USB keyboard you love, but wish was wireless? DIYer DastardlyLabs shows off how to make your own little adapter that’ll convert just about any old USB keyboard to Bluetooth. DastardlyLabs ...

Alpha Micro has begun distributing a certified Bluetooth Low Energy v4.2 and near field communication module, the Laird BL652. The compact stand-alone module is said to offer multiple interfaces and ...

u-blox has got Bluetooth 5 qualification for its NINA stand-alone short range radio modules. NINA-B1 modules can be upgraded to run Bluetooth 5 via the Nordic Semiconductor Software Development Kit.