Android Development, ADK Shield / USB HOST for arduino Duemilanove, UNO, 2560

Specifications:

• Arduino USB Host Shield board - Let your Arduino support Android phone
  Support Google Android ADK function, support Android phone: G1, Nexus One, Nexus S, Motorola Droid X
  (Phone system needs upgrading to Android 2.3.4, Tablet PC need to upgrade to Android 3.1)
  
  Using Arduino USB HOST function, let your Arduino communicate with other USB devices, and supports USB HUB function.
  
  Arduino compatible with the following hardware:
  
  Arduino Uno 328
  Arduino Diecimila / Duemilanove 328
  Arduino Mega 2560
  Arduino Mega 1280
  
  sample code, lib, Schematic,  will be email to you after you bought it.
  
   Changelog of this new version v2.0
  
  1、The USB adopt original Foxconn interface.
  2、Adopt gold-plated needle.
  3、Support five steering gear interface.
  4、Support NRF24L01 8 Pin standard interface, and easy for extension wireless module.
  5、Note: when using nRF24L01 wireless module, please don't use D3 and D4 steering gear interface at the same time.