Arduino USB Host Shield – Add USB Functionality to Your Arduino

The Arduino USB Host Shield enables USB device connectivity for your Arduino boards, allowing communication with mice, keyboards, flash drives, game controllers, smartphones, and more. It is compatible with Arduino Uno, Mega, and Leonardo, making it ideal for robotics, HID devices, data logging, and custom USB applications.

Supports USB HID devices (mice, keyboards, controllers)
Compatible with Arduino Uno, Mega, Leonardo
Ideal for robotics, automation, and data transfer
Open-source libraries for easy integration