This USB host module for Arduino from PMD Way is the perfect tool for experimenting with the Android ADK and Arduino, or experiment with controlling other USB devices with your Arduino Uno or Mega-compatible board. 

A four-wire serial interface is used to communicate with the host controller chip, so connect your Arduino's hardware SPI pins (D10-13) to the MAX3421E. 

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Don't forget to check out our full range of USB host breakouts if this doesn't meet your needs. And as always, all orders receive free delivery. 

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