I'll not be going much into the technical details about the BADGEr and Electronic paper display technologies.
Rather this consider this instructable as the manual for getting started with BADGEr easily
Step 1: Things we need
Same as found in lilypad development board or alternatively you can use Adafruit's FTDI Friend.
Step 2: Setting up the demo files
If you are using windows (as most of you will be )
Download the files from github and extract them in your folder arduino folder
If you are up from linux (in my case ubuntu ) , extract your files and merge them with sketchbook folder. (see the images )
Now do the following things :
Step 3: Upload the code and Viola!
Arduino Pro Mini 3v3 8MHz"
That's all for now.