PROJECT DESCRIPTION
Here we are going to construct PC-based mobile inspector with webcam. It is basically an electric powered, three-wheeled vehicle or robot attached with a PC camera or webcam. It can be used for navigation or like a inspector. Here we are going to use parallel cable and USB cable. it is used in navigations, coal mines, dark areas where people not able to take Risks.
PROJECT OUTLINE
Ø A brief introduction to Parallel port
Ø An over view of ULN2803.
Ø An overview on mechanical arrangement.
Ø Opto couplers interfacing.
INTERFACES USED
Ø Parallel port interfacing.
Ø Web cam interface.
Ø ULN2803 interfacing
Ø Motor interfacing.
Ø Opt coupler interfacing
