Hazuan Nazri 0 Junior Poster in Training

Hello!!
can someone help me? i want to build a system for my Programming final project, i hope i can build a system that can connect with hardware and device. After searching on internet, i found this video Click Here

i already watch all the video, and this system is very nice, the system and the android device connection is very good, when the system or the device update something....both of the system will update on same time like this Click Here

on the 1st video, Click Here it show all the items used by them...
is it true?, only that item? hope someone can teach me about this system...thank you.....sorry for my bad english...