##Preparing Raspberry Pi
- git clone https://github.com/hacklabes/HackNights_API_Physical_Computing.git
- wget https://deb.nodesource.com/setup_5.x
- chmod 744 setup_5.x
- sudo ./setup_5.x
- sudo apt-get install nodejs
- rm setup_5.x
- cd HackNights_API_Physical_Computing; npm install