Social Distancing Sensor

Introduction: Social Distancing Sensor

General Overview and introduction:

During these unprecedented times, there is an easier and fun way of staying safe! With this social distancing sensor, you will be able to safely distance yourself from others. This project utilizes 6 LEDs 2 of the same color (red, green, and yellow), an ultrasound distance sensor which picks up the distance of an object and as the object moves closer to it, the buzzer increases its frequency while the LEDs change color from green to yellow to red, indicating that the object is getting closer.

Materials:

  • 6 LEDs 2 of the same color (red, green, and yellow)
  • An Arduino
  • Ultrasound distance sensor
  • Buzzer
  • Breadboard
  • 8x 330ohm resistors
  • Wire or jumper wires

Since this is just a circuit of a project, you can make a lot of modifications to it. I don't have these resources at home so I cannot physically make this is in real life but if you do then maybe you can put this circuit in something like a cardboard box and cut out holes for the LEDs and the buzzer for it to be more appealing.

Step 1: Making the Circuit

This is a very easy circuit to make. Firstly, you need to put all the LEDs of the same color together and then you need to connect them to the digital pins on the Arduino and resistors. Secondly, connect the distance sensor to the digital pins as well. And lastly, the buzzer also gets connected to the digital pins on the Arduino. You can also use the given picture for help.

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    4 Comments

    0
    ads982000
    ads982000

    1 year ago

    Please send me the arduino code

    0
    Trin Williamson
    Trin Williamson

    Reply 9 months ago

    Hi- Was code provided?

    0
    ads982000
    ads982000

    Reply 8 months ago

    No

    0
    ads982000
    ads982000

    1 year ago

    Which pins of the ultrasound sensor are connected to the Arduino ?