Design an algorithm and hence, a logic using C language, based on STM32F100RB peripherals to follow the track by a Line Tracking Robot (LTR).

Choose the appropriate sensor locations and the sensors should be not more than 4, to restrict the complexity of the code.

Construct a diagram to show the location of your sensors with numbering to use in the algorithm. You can assume any Pins for signals from the sensors and signals to the motors.

The algorithm is to be designed as a flow chart with all conditions and decisions to the motors.

STOP A TL K J C D H E G F START