Panda Boards are computers based on arm v 7 based computersprocessor. One of the main advantage of using panda boards for your in different projects is there ease of integration in running existing system. Whether we We have variety of different interfaces on these boards to connect to integrate them in existing computer different systems using network connectivity or have to attach external devices, we have plenty of network and inputlocal I/output interfaces are provided by panda boardO. One of those versatile interfaceson panda board is General Purpose Input and Output (GPIO) port. We which we will be using GPIO port to connect a motion sensor to panda board.