Arduino Car 3 in 1

This application is composed from different sections :
the first section contains the car controller dashboard from where you can control your car in different modes:
you can control it manually(forward,backward,left,right) , or you can let the car walk automatically(autonomously) and avoid obstacles by clicking 'Autonomous MODE' button or in the third mode(Color Detection & Line following)
you put a green colored line on the floor followed by a red line
so the car walk on the green line then when it sees the red line it stops
***** N.B: To switch between modes just turn off the car and turn it back on.
In the tutorial section : I show you how to make the car and I put for you the code you can use it for free!!!!!!!!!
N.B : just change the pin modes for each sensor.
In the Gallery section I put for you some images of my car .
I know that you will be excited for this app
and i hope all of you download it and benefit from it.