How to make a Security System with Ultrasonic Sensor and Arduino

Published April 11, 2021

Views 189K | Likes 2.20K | Comments 86

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Channel

N_Tech

2.31K subs•33 videos•Nov 2020

Views

189,576

Likes

2,209

Comments

86

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About

Build a distance sensitive security system with ultrasonic sensor and Arduino board. This project is an ultrasonic sensor based alarm. It is distance sensitive so the speed of the buzzer depends upon how close or far the object is. If the object is near then the buzzer beeps faster and if it far then the buzzer beeps …

Published: April 11, 2021
Made for kids: No

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