|Counter using 7 Segment|
People / Object counters have a wide variety of applications in Banks, Hospitals, factories etc. This project focuses on building an effective counter using IR as a sensing element and capable of counting from 0 to 999. This project uses Two simple IC's ( IC 555 & IC 4026 ) with IR transmitter and Receiver to detect the incoming people/object.
This Project comprises of Three parts
- IR Transmitter
- IR Receiver
- 7 Segment drivers