Hi I would like to know certain applications for this particular sensor. I'm currently thinking of using this sensor in conjunction with a p18f4520 PIC microcontroller to detect a white block of dimensions 100mmX100mmX40mm at distances of 150mm, 350mm and 550mm. Will this sensor be able to perform such a task and to what accuracy? Is there anything to take note of when installing/mounting this sensor? Can i put this sensor close to a surface, like placing it a few cm over a robot base?