BH
Back to Projects

AI & Computer Vision

Object Detection Using Arduino

Smart object detection system using an ultrasonic sensor, LCD display, and LED status indicators.

Description

This project is a smart object detection system using an Arduino and ultrasonic sensor to measure distance and display real-time values on an LCD screen while providing visual feedback through LEDs.

  • When distance measurement range is 2–8 inches, Red LED is ON.
  • When distance measurement range is 9–15 inches, Yellow LED is ON.
  • When distance measurement range is 16–22 inches, Green LED is ON.

A push button is used to enable or disable the system, and a potentiometer is used to adjust LED brightness or system sensitivity. This system has real-life application in vehicle parking assistance to help prevent collisions.

Pictures

Object detection Arduino setup view two
Project setup and hardware connection view.
Object detection Arduino setup view one
View of the sensing and wiring layout.
Object detection Arduino setup view three
Completed project view during testing.

Video Demo