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 Saturn’s electronics aren’t sophisticated enough to implement a lean burn system simply, and so [Robot Cantina] did what any of us might have done: hacked it in with an Arduino.

This module provides an introduction to utilizing a gas sensor with the Arduino. It also demonstrates some warning systems that can be implemented with the sensor. Finally, it provides a sensor ...

The project is called Sensors for Students, and it wants to build a sensor collection kit that includes a plate for an open-source Arduino board and Grove shield combo, along with one of a variety ...

For those starting out in Arduino, there are tons of resources to get better acquainted with the community and the types of projects you can tinker with.