Arduino: Sensor de obstaculos por infrarrojos (KY-032 37in1 kit) | TechKrowd

How to connect the infrared obstacle sensor (KY-032) from the Arduino 37-sensor kit and program a sketch to turn on an LED when it detects an obstacle. Video sketch: https://github.com/TechKrowd/37in1Kit... You can buy it here: http://amzn.to/2aWp71Y http://www.banggood.com/Infrared-Obst... List of sensors:    • Arduino: Kit de 37 sensores (37 in 1 kit) ...   More on the web: http://www.techkrowd.com On Twitter:   / techkrowd   On Facebook:   / techkrowd   On Google+: https://plus.google.com/+TechKrowdCom