Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Arduino 101* includes on-board Bluetooth® LE to enable developers to interact with Bluetooth®-enabled devices such as phones and tablets. We will discuss how to create a BLEservice and ...

Whether you’d like to do some real-time logging of data, or just want to control a project with your Android phone, [Thomas]’s Arduino-Android Bluetooth connection instructable is sure … ...

You can access BT SPP in your Arduino code, treat it as a serial device and connect to your Edison project via Android phone with BT SPP App. This means you can control your Edison projects ...

The Bluetooth module wants 3.3v logic levels so that is taken into account. The image above shows a buffer chip doing the conversion, but the Fritzing schematic on the post uses a voltage divider.

There are several great projects you can do with an Arduino, and if you’re just getting started, you can use other people’s code. However, as the video above shows, you can also create your ...

One for those interested in developing apps using Bluetooth – the Bluetooth SIG has updated its Smart Starter Kit to help speed mobile development. “The kit consists of a collection of labs that take ...