Atreyo Bhattacharjee

Feb 7, 2017
I am making a project that requires more GPIO pins than the Raspberry Pi has. are there any expanders I can use? Also, is GPIO just on Raspberry Pi or is it a generic term that is on multiple platforms? I am making an LED cube, (10x10x10) and I need to have 30 pins (10 for each axles). Are there any micro controllers that expand the I/O capacity of the Pi?
Google "GPIO Expanders raspberry pi".

Probably some product such as the following example links:

You will probably need to change the search terms to narrow down to options and choices more relevant to and applicable to your LED cube project.

Hopefully the link