MICROMOUSE:-
A micromouse is a self-contained "smart" device that can navigate its way through a 16*16 cell.Thtough the use of programming, this little device must start at one corner of the maze and find its way to the center in the shortest time. The robot uses iR sensors to sense the wall. The output of the sensors is an analog signal which depends on amount of light reflected back, this analog signal is given to the comparotor to produce0s and 1s which then feed to the microcontroller.