(Mobile systems need to upgrade to Android 2.3.4, tablet PCs need to upgrade to Android 3.1Ģ. support the Google Android ADK, supporting Android phone: G1, Nexus One, Nexus S, Motorola Droid X Interface a USB Missile Launcher with Arduino.Īlso some users have done following samples :Ĭlick here for more information : How to Us USB host shieldĪnd of course, if you are creative enough, you can use this to complete a lot more interaction with your Android phone etc…ġ.Make Android phone interact with Arduino using Android Open Accessory protocol.The following are examples using the shield. The shield is TinkerKit compatible, which means you can quickly create projects by. USB Host shield can be used to interface any USB device to Arduino. The Arduino USB Host Shield is based on the MAX3421E, which is a USB peripheral/host controller containing the digital logic and analog circuitry necessary to implement a full-speed USB peripheral or a full-/low-speed host compliant to USB specification rev 2.0. For a successful communication to happen using USB protocol, you need at least one of the device to be the host, which means that you cannot connect two keyboards together and expect them to communicate with each other. When you connect any USB device like a mouse or a keyboard to your computer, your computer acts as the host and controls (or polls) the client device (keyboard or mouse or even an Arduino). The Host device controls the peripheral device and also provides power to it. One is called the host (or server) and the other one is called peripheral (client). ![]() ![]() ![]() So, what is USB Host support? The USB protocol defines two types of devices. It is a shield which provides USB Host support for Arduino.
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