Popular and useful projects using Raspberry Pi

Here are a list of great projects using Raspberry Pi.  I picked these projects because each one of them are valuable and provide useful functions. Considering Raspberry Pi only cost $35 each and its power consumption is only about 3 watts on average. It is very well worth its value and usefulness.

(this post is a work in progress... I will eventually build each one and provide instructions and video for creating each project)

RaspEx - Faster version of Ubuntu for Raspberry Pi

https://sourceforge.net/projects/raspex/

HASS - HOME ASSISTANT

Android

Kodi (OSMC) (OpenElec)

Plex http://www.rasplex.com/

Airprint server

Retro pie (not legal) (recalcbox)

Kali

MotionEye

ZorinOS (window replacement)

MusicBox Sonos clone (piMusicBox)