Rangefinder for Garage Parking With Arduino

This simple project will help you park your car in the garage by displaying the distance from objects in front of your car’s bumper. A ‘Stop’ message will tell you when it’s time to stop. The project is based on the usuals HC-SR04 or Parallax Ping))) (tm) ultrasonic rangefinders and an Arduino board. I used the Leonardo but it should work on any other original or compatible board. For the display I chose a matrix version for its size and for aesthetic reasons.”

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