An Arduino controller app (Here’s one for the iPhone and one for Android devices) An idea of what you’re trying to achieve A little technical know-how!

The world's first Arduino compatible microcomputer that can communicate wirelessly to any smartphone or tablet via Bluetooth v4.0 has been touted by wireless start up Open Source RF.

The $22 kit includes an Arduino-BLE board and 6-pin header that should be fairly broadly applicable for building Arduino-based hardware that can communicate with iOS devices.

Here's a project for Arduino fans with an old iPhone sitting in their junk drawer. Following these instructions from Will O'Brien, you can craft a remote start system that's triggered by SMS. The ...