It recognize lines by using camera and drive by self.
With iPhone camera, it detect your face and rotate fan to you.
What’s this This makes your room lamp smarter. It turn on automatically when it detect human. And It also record the time at a file on Dropbox.
How it works Do you wanna feed your pets from outdoor? This is a feeder that can be controlled from the Web.
JpegSerailCamera It take a photo and send a data via UART.