USB Host Shield Expansion Board Compatible For Arduino Support USB Device Communication DIY Electronic Project Development Module

USB Host Shield Expansion Board

📌 Product Overview

This USB Host Shield expansion board is designed for Arduino series mainboards, realizing USB‑HOST host function. It can communicate with various USB peripheral devices and supports USB HUB expansion. It supports Google Android ADK function, which enables data interaction with designated Android mobile phones and tablets. It is widely used in DIY electronic projects, robot development, Android accessory development and other scenarios.

✨ Core Features

1. Supports Google Android ADK features, compatible with G1, Nexus One, Nexus S, Motorola Droid X. Phone system needs to be upgraded to Android 2.3.4, tablet devices need to be upgraded to Android 3.1.
2. Comes with pre‑compiled APK installation packages and complete ADK source files for secondary development.
3. Hardware Compatibility List:

• UNO 328
• Diecimila/Duemilanove 328
• Mega 2560 (recommended)
• Mega 1280

4. Realizes complete USB HOST function, supports communication with external USB devices, and supports USB HUB function for multi‑device expansion.
5. Open‑source library resources available: Library files: ADK hardware building guide:

📋 Product Specifications

Item	Parameter
Product Name	USB Host Shield Expansion Board
Dimension	53mm * 53mm
Weight	15.6g
Working Temperature	-40℃ ~ +85℃
Brand	LIZAO
Type	Expansion Shield Board
Applicable Range	Arduino UNO, Mega series controller
Power Supply Voltage	5V
Whether Customizable	No

⚠ Important Usage Notice

Kind reminder: If there are version differences or images not been updated, please refer to the actual product.