Middle school students in a UNLV and University of Nevada, Reno Extension workshop learned how to grow plants in a ...

The Ag engineering student has actively pursued hands-on opportunities from 3D printing a go-kart to developing a robotic arm designed to detect and remove rocks from agricultural fields.

Raspberry Pi also has a broader selection of I/Os, such as an audio jack, more USB ports, and more. And with 40 general-purpose I/O (GPIO) pins, you can even daisy chain multiple Raspberry Pis ...