https://github.com/hriddhidey/obstacle_detector

Code for making a Obstacle Distance Measurement Device using an 8051 micro-controller, Ultrasonic sensor, LCD and buzzer.
https://github.com/hriddhidey/obstacle_detector

Last synced: over 1 year ago
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Code for making a Obstacle Distance Measurement Device using an 8051 micro-controller, Ultrasonic sensor, LCD and buzzer.

• Host: GitHub
• URL: https://github.com/hriddhidey/obstacle_detector
• Owner: hriddhidey
• License: gpl-3.0
• Created: 2015-12-19T06:33:44.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2016-04-25T11:18:56.000Z (about 10 years ago)
• Last Synced: 2025-01-22T18:32:33.455Z (over 1 year ago)
• Language: Assembly
• Size: 13.7 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Obstacle Detector

Code for making a Obstacle Distance Measurement Device using an 8051 micro-controller, Ultrasonic sensor, LCD and buzzer.

The project utilises an AT89C51 IC and an 8051 development board.

The sensor utilised is an HC-SR04 sensor.

You will also need a standard 16x2 LCD module, and a Piezzo Buzzer.

Note: You may need to use a pull up resistor of around 10k ohms.