USB Host Shield Board for Arduino Google ADK and MEGA with Android Phone Support, USB HUB Function, APK and ADK Source Files, Flank Installation Module
USB Host Shield Board for Arduino ADK and MEGA Support

This USB host shield board is a module for adding USB host capability to compatible Arduino hardware, with stated support for Google Android ADK function. It is listed for use with Android mobile phones G1, Nexus One, Nexus S and Motorola Droid X, provided the phone system is upgraded to Android 2.3.4, and tablet PCs upgraded to Android 3.1. The board is also compatible with Uno 328, Diecimila, Duemilanove 328, Mega 2560 (recommended) and Mega 1280. It allows USB host communication with other USB devices and supports USB HUB function. Compiled APK installation packages and ADK source files are provided, making it relevant to users working with Android ADK projects and compatible Arduino boards. The module is supplied as one motherboard with Specification Model 3421 and flank installation.
Features and Construction

The listing focuses on hardware compatibility, Android ADK support and USB host function rather than physical dimensions or materials. The known details are the supported boards, the stated Android upgrade requirements, the inclusion of APK and ADK source files, and the package and installation specifications.
Material and Build
No specific material composition is stated in the source product information. The item is described as a motherboard, supplied as one piece. The listing does not provide board thickness, coating, connector type or construction material, so those details are not claimed here. What is documented is its role as a USB host shielding module for compatible Arduino boards, with Android ADK support and USB HUB function. The absence of material data means buyers should rely only on the stated compatibility and package details.
Size and Practical Fit
No dimensions, weight or physical measurements are provided in the source text. The board is listed with Specification Model 3421 and an installation type of flank installation. Compatibility is the main practical fit consideration: Uno 328, Diecimila, Duemilanove 328, Mega 2560 (recommended) and Mega 1280. Android phone support requires Android 2.3.4, and tablet support requires Android 3.1. No further size or fit information is available from the supplied data.
Uses and Placement

This module is intended for USB host projects involving compatible Arduino boards and the listed Android devices. It is relevant where the user needs USB host communication, USB HUB function and Android ADK support within the documented hardware and software conditions.
Event or Professional Use
For development or technical projects, the board can be used with the stated Arduino models to implement USB host functions and communicate with other USB devices. It supports Google Android ADK function for G1, Nexus One, Nexus S and Motorola Droid X phones when upgraded to Android 2.3.4, and for tablets upgraded to Android 3.1. The provided APK installation packages and ADK source files are relevant to users working with Android ADK setups. The recommended board in the source list is Mega 2560.
Everyday Home Use
For home or hobby use, the board is intended for compatible Arduino boards and listed Android devices. It allows USB host communication and USB HUB function, which may be useful in small-scale electronics projects. The package contains one motherboard with flank installation. The source does not specify everyday household applications, so use should be limited to the listed hardware and software compatibility. No additional home-use claims are supported by the available data.
Benefits and Buying Value

The practical value of this item lies in its documented compatibility, Android ADK support and inclusion of APK and ADK source files. It is supplied as a single motherboard with a clear specification model and installation type.
Reuse and Low Maintenance
No maintenance, lifespan or reuse data is provided in the source text. The board is a hardware module supplied as one motherboard, and care should be limited to handling it appropriately during installation. The listing does not state cleaning methods, service intervals or replacement parts. Buyers should follow the stated compatibility conditions, including Android 2.3.4 for listed phones and Android 3.1 for tablets. No further low-maintenance claims are supported.
Why Choose This Product
This board may suit users who need a USB host shield compatible with specific Arduino boards and Android ADK function. It supports USB HUB function and communication with other USB devices, and it is listed for Uno 328, Diecimila, Duemilanove 328, Mega 2560 (recommended) and Mega 1280. Compiled APK installation packages and ADK source files are provided. It comes as one motherboard in Specification Model 3421 with flank installation. No price, savings or competitor comparison is given in the source information.
