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Product Description

The USB Host Shield contains all of the digital logic and analog circuit necessary to implement a full-speed USB peripheral/host controller with Arduino. User can use the Arduino to connect and control any USB slave device easily.


  • USB 2.0 Full Speed compatible
  • 3.3/5V operation level compatible
  • All GPIOx pins break-out
  • USB Host 5V/500mA supply for USB protocol


Product Specification

Operating Voltage5V
USB ControllerMAX3421E
Max Current400mA when Arduino is powered by its USB port, 500mA when Arduino is powered by a suitable power sup
Operating Temperature-40 DegreeC to +85 DegreeC
Complies withUSB Specification Revision 2.0 (Full-Speed 12Mbps Peripheral, Full/Low-Speed 12Mbps/1.5Mbps Host)


USB Host Shield for Arduino

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