Android apps for Arduino Bluetooth Control ... using a serial interface. This works well if your board connects to your computer via a USB cable and a USB-to-serial chip, but some applications might ...

Instructables user ASCAS shows off how to add voice control to your Arduino projects using ... need Android Meets Robots, an app that lets you pair voice recognition with any Bluetooth module.

It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module ... clicking through to see just how simple that portion was. App Inventor ...