Questions:

Write a code to design an Arduino based conveyer belt product sorting system. Assume there is an IR sensor placed at appropriate height along the conveyor belt. If the height of the product is less than the desired height, the sensor won't be intercepted by it hence the receiver will produce a 'l'or else it will produce zero. There

are two pathways controlled by one stepper motor as given in the diagranis below.

Front$-$view