Test Environment

Tested I/O boards:

• Arduino UNO
• Arduino FIO (including XBee wireless link to computer)
• Arduino Mega 2560
• Arduino NG (works, but recommend Diecimila or newer)
• Teensy 2.0
• Teensy++ 2.0
• Teensy 3.0 (requires latest version of Firmata)
• Arduino Leonardo (requires latest version of Firmata)
• Arduino Due (requires latest version of Firmata)

The following boards should also work (I just don't have them to confirm):

• Teensy 1.0
• Teensy++ 1.0
• Sanguino
• Illuminato
• other Arduinos (Duemilanove, Diecimila, LilyPad, Nano, Mini, Pro, etc.)
• Wiring

Tested Mobile OS / Devices:

• iPhone 3GS, iPhone4, iPhone4S (iPhone 3G and older are too slow)
• Android 4.0, 3.1 and 2.3.3 (using Firefox 8 browser in Andriod or Chrome Beta in Android 4.0). Native Android browser does not yet support websockets (you can use the node.js-based server and socket.io will use Flash or xhr polling but it's slow compared to native websockets).

Tested browsers:

• Google Chrome 14+
• Safari 5+
• Firefox 11+
• Opera 12
• Chrome Beta for Android (Android 4.0)