How to Make a Visitor Counter Circuit Using IR Sensor

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  • Опубліковано 18 вер 2024
  • This circuit can counts visitors and objects too, depending on the infrared rays.
    When an object passes through the gate and cutting the rays, the 7-segment will increase by one number.
    If You had Any Problems, Please Let Me Know in the Comments, and We will Solve it Together.
    The schematic is attached within the video.
    Visitor Counter Circuit Components:
    1- 1x Breadboard.
    2- 1x 4026B (IC).
    3- 1x 7-Segment (Common Cathode).
    4- 1x IR LED (Tx).
    5- 1x Photodiode (Rx).
    6- 1x 1uf Polarized (Capacitor).
    7- 1x 39 Ohm 2W (Resistor).
    8- 1x 200 Ohm 1W (Resistor).
    9- 1x 10k Ohm (Resistor).
    10- 1x 100 Ohm (Resistor).
    11- 8v or 9v Power Source.
    12- Wires/Jumpers.
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