Google Code-in

In this task you have to create a local server (can make your laptop/PC), and store the time (based on the data received from development board).

Use a PIR sensor to detect the motion and then send this data to your localhost, if there's any motion, then store the time in your database (can be any database, you can also store the data in a file).

Deliverable:

Sketch (code) of both device as well as the server (which is used to store the values); Constructed circuit; Screen shot of Serial Monitor/Terminal (Should display whenever a request to server is made); Screen shot of your database (in case you're storing the data in a file, send the file).