Using Python with OpenCv, login.pyw is optional, you can open directly main.pyw for use complete system.
For generate train data you can use cascade trainer and save in traindata folder.
You can make tests using any file in tests folder.
In cacaoproject folder you can find an arduino script for upload, you need an arduino, motors and servomotors. After connect your arduino with components, edit main.pyw file in line 9, and put the port that you use and timeload. In you computer yo need connect any camera before start main.pyw