Please have a look at this (goto 1:20).
Here a similar project with a tutorial:
Thank you, that is exactly what I was looking for.bitacovir wrote: ↑Thu Mar 01, 2018 2:19 pmHere a similar project with a tutorial:
http://linuxforanengineer.blogspot.cl/2 ... duino.html
Already discussed, didn't you participated to the topic about it? (too lazy to hunt it down atm)