As many Arduino enthusiasts will tell you, they have a million ideas for projects but haven't completed nearly as many as they want. Here are some of the best Arduino projects we have found.

The Arduino gets a Bluetooth attachment and a set of code. Then you'll need Android Meets Robots, an app that lets you pair voice recognition with any Bluetooth module.

This project incorporates communication between an Android Phone and the Arduino using Bluetooth. The basic functionality includes taking messages from an android phone, displaying them on an LCD ...

There's more to Android than just hacking that app or operating system, says Google. You'll soon be able to hack Android hardware too, thanks to a new Arduino-based platform.

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here ...

Android: As if Tasker’s plugins weren’t powerful enough, the developer behind popular plugins like AutoVoice and AutoInput has released a new plugin that lets you control an Arduino from ...

Now, a project called UDOO ("you do") seeks to bring the best elements of Raspberry Pi and Arduino together into a single mini-PC that can run either Android or Linux.

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 … ...

Arduino enthusiasts, students, makers and hobbyists may be interested to know that the official Arduino team have this week announced the launch of the new Arduino Project of the Month competition.