In this video, researchers at Carnegie Mellon show how an unassuming sensor in your smart watch is capable of much more than you’d think. The sensor, an accelerometer, is there to track your arm’s ...

Wanting to experiment with using optical mouse sensors but a bit frustrated with the lack of options, [Tom Wiggins] rolled his own breakout board for the ADNS 3050 optical mouse sensor and in the ...

In this tutorial, I will show how you can handle the optical sensor inside a cheap optical-mouse for your next microcontroller project. Hope, this will allow your preferred microcontroller to look at ...