Introduction: Social Distancing Device/alarm Using Arduino
let's start making
material required:-
ultraSonic sensor
buzzer
Arduino
wires
soldering
Step 1: Connection
Step 2: Code Uploding
download the file, select the port, and the board then upload the code
Attachments
Step 3: Testing Time
let's test it
hold it in the hand's and stand in front of someone or wall check if the buzzer sound

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3 Comments
Tip 2 years ago
Great idea. But it would be more practical if the sensor had a further range, wouldn't it?
Try that.
Reply 1 year ago
it works just change the distance in the code as much as u want (don't go more than 10 meters) or the distance the sensor your sensor can detect from.
Reply 2 years ago
It can Have u should change it in the code