8th week - IR sensor (infra red)

 figure 1 ; Hardware

 figure 2 : IR schematic

       On this 8th week, I will discuss about how the IR sensor is working and what is the component that I use. By refer the above pictures, it shows basic component and how the sensor functioning. Why I'm choosing this sensor?

•  Low power requirements with  simple circuitry. 
• There is no special or proprietary hardware is required
• Can be incorporated into the most integrated product.