Shield For Arduino

USB Host Shield for Arduino

Posted On July 9, 2019 at 7:08 am by / Comments Off on USB Host Shield for Arduino

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


Operating Voltage5V
USB ControllerMAX3421E
Max Current500mA when Arduino is powered by a suitable power supply connected to the Arduino power jack
Max Current400mA when Arduino is powered by its USB port