This is prototype of paper scanner with simple feeder. This version support only one|two sheet of paper per cycle.
Software for this model use openCV to capture and processing with images. You can use web camera that support
MJPEGformat for this task. For more go to LeJOS Blog.
EV3 Brick assigned ports:
:: Port 4 for Color sensor
:: Port A for medium motor
:: Port B for large motor
:: Port USB for external camera