BlinkenlightsProtocol
From BlinkenArea Wiki
+-----------------------+ | magic | | 0xDE 0xAD 0xBE 0xEF | +-----------------------+ | frame number | | 0x00 0x00 0x00 0x00 | +-----------+-----------+ | width | height | | 0x00 0x12 | 0x00 0x08 | +-----------+-----------+ | pixels | | 0x01 0x01 0x00 0x00 | | 0x00 0x00 0x01 0x00 | | ... | | 0x00 0x00 0x00 0x00 | +-----------------------+