shokai/arduino_firmata — pull request #29 by odarriba (2013-08-28 09:00:08+00:00)
Title: Speed up for newer Arduinos.

If the Arduino is one of the latest (it's name matches with `/(usbmodem/ACM/i` ), the sleep times get shorter and the gem initializes new objects in less time (the connection to the Arduino is faster).

This solution comes from #28