The fastest way to use the FabScanPi is to use the FabScanPi Raspbian ISO image.
Connect all needed hardware parts
download and flash the latest ISO image:
All list of all released images can be found here.
Scince release v2016-05-15-14-05 the image files are zipped. You have to unzip the file to get the .img file.
After flashing the image to an SD card point your browser to
http://[ ip-address-of-your-raspberry-pi ]
More information about getting started with the software and hardware setup can be found here