Arduino Distance Measuring Sensor

YouTube Tutorial:-

Materials:-

Arduino uno:- http://amzn.to/2jh3MWO

Ultrasonic sensor:- http://amzn.to/2jTiX9H

Jumpers wires:- http://amzn.to/2kjvHag

Connections:-

VCC ---- 5V

GND----GND

Echo----13 Digital

Trig-----10 Digital

Code:-