I didn't know this forum existed so I posted this before in a different section. I got interested in using technology for indoor soccer, specifically for pickup games. After a lot of work, I came up with this system. The system runs on Ubuntu Linux and is programmed in Python. It uses a lot of PIC microcontrollers that communicate through RS-485. Anyway, take a look and tell me what you think.
This looks really interesting. I'd love to know what kind of components went into the design, how the different devices interface with your computer