Social Distance Alarm Using Arduino Nano

Introduction: Social Distance Alarm Using Arduino Nano

About: Founder of letsmakeprojects.com...Sciency Guy who always try to make innovative projects,check out what i made in my instructable..

Hi readers in this instructable i will show you how to make social distancing reminder and alert alarm using arduino nano in few simple steps

For More awesome projects visit letsmakeprojects.com

Step 1: Reading Haters Directly Jump to Tutorial Video Https://youtu.be/UxQJpAKt6t4

https://youtu.be/UxQJpAKt6t4

Step 2: Materials Required

  • Arduino nano and breadboard
  • Buzzer
  • Ultrasonic sensor
  • Jumper wires

Step 3: Circuit and Codes

  • Please follow the image below for circuit as well as for code

Step 4: Frame

i have used cardboard for frame and a rechargeable battery for power supply, place all the components inside cardboard make sure the connections for recharging battery is outside..

Hope you liked my instructable please share this awesome idea with your family and friends and if u made this comment it

For More awesome project ideas visit my site www.letsmakeprojects.com

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    4 Comments

    0
    SudhaI
    SudhaI

    Question 6 months ago on Step 4

    Hi!
    I did reproduce the social distance alarm as above but without breadboard.
    But my model doesn't seem to work. Only the buzzer beeps all the time even when there is no object at the given range. Please do help me solve this problem.

    Thanks in advance.

    0
    ROBO HUB
    ROBO HUB

    Reply 6 months ago

    Hi sudhal, i would like to have a look of your project

    0
    SudhaI
    SudhaI

    Reply 6 months ago

    It beeps even when there is no obstacle in front of it.
    Thank you for your reply.

    0
    ROBO HUB
    ROBO HUB

    Reply 6 months ago

    Hi Sudha the file you attached is not working..i recommend you to check same project with much detailed instructions @ letsmakeprojects.com
    Thanks, Hope it helps