ROBOT 3 in 1, obstacle avoider, line follower, and Bluetooth

I create A Robot with 3 functions, it kan be used like obstacle avoider, line follower, or control by Bluetooth using any Bluetooth apps from play store,

the robot can also in same time runing the 3 functions.

I made also library for Arduino C++ user and another library for Mblock users, to make this Robot as easiest to use, even for children.

I used in this project ATmega328 SMD, to control robot, to programme the Microcontroler by USB port we added the IC FT232Rl, The chip L293D is used to control the 2 motors N20,

For communication we chosed HC-05 ,for sensors we integrated TCRT5000, and Ultrasonic,

I got all parts from Arduino MAroc