The goal of this project is to create an experimental set up based on arduino micro controller and an ultrasonic sensor that will allow us to take data measurements of distance over time. This set up could be used in a school Physics lab to make experiments in motion and kinematics.

Step 1: What You Will Need

For this project you will need the following:

- an Arduino board (I used my Arduino MEGA 2650 board)

- a breadboard

- an ultrasonic sensor HC-SR04

- a LED

- a pushbutton

- a 220 ohm resistor

- a 10K ohm resistor

- jumper wires

<p>Nice work! I plan on using it for approach speed warnings on a robotics job.</p>
<p>Cool sensor project.</p>

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More by orfanak:Measuring distance over time with Arduino HC-SR04 ultrasonic sensor 
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