Instructables user ASCAS shows off how to add voice control to your Arduino projects using your Android phone and Bluetooth. The Arduino gets a Bluetooth attachment and a set of code.

Arduino Bluetooth Control by Broxcode: This app offers some interesting functionality, but the full-screen ads make it extremely difficult to use. Arduino Bluetooth RC Car by Andi.Co: Specifically ...

This Bluetooth module ties directly into the Tx and Rx lines of the Arduino so a wireless serial connection between an Android device can be established.

Makers, developers and hobbyists that are looking for a low-cost Bluetooth Arduino compatible micro controller that can be controlled and programmed wirelessly may be interested to know that the ...