Arduino motion detection using a PIR sensor

In addition to this post, I'm providing the arduino sketch and the PIR motion sensor (Pyroelectric "Passive" Infrared Sensor) wiring as follows.

What we need:

• Arduino
• PIR motion sensor

Wire module to arduino and upload the sketch.

Alternatively use codebender
Open serial monitor and start moving, after that, follow this post and learn how to perform operations with Jubito or this one that concerns security.