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Persona de contacto Mr. Wilson
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ArduinoEmartee Adk Shield Module
Arduino uno
ArduinoEmartee Adk Shield Module for Android Arduino Compatible
Description:
Arduino ADK Shield is based on Android Open Accessory Development
Kit(ADK). Arduino ADK Shield has many added features like support
of both 5V and 3.3V I/O, smaller form-factor, better placement of
reset , pads for more pin-headers. Using Arduino ADK Shield
With Arduino to build your own Mobile accessories. Open Source
Android development platform and Arduino ADK Shield With Arduino is
an ideal solution for mobile based Home Automation.
Arduino ADK Shield supports Android devices: Tablet PC V3.1 and
Mobile Phone V2.3.4 and above with Google Open Accessories API
(ADK).
Arduino ADK Shield can compatible with Arduino Mega ***0, Arduino
Uno **8, Arduino Diecimila/Duemilanove **8.
Arduino ADK Shield support USB HOST mode, support HUB protocol.
What is Android Open Accessory Development Kit?
The Android 3.1 platform (also backported to Android 2.3.4)
introduces Android Open Accessory support, which allows external
USB hardware (an Android USB accessory) to interact with an
Android-powered device in a special "accessory" mode. When an
Android-powered powered device is in accessory mode, the connected
accessory acts as the USB host (powers the bus and enumerates
devices) and the Android-powered device acts as the device.
Android USB accessories are specifically designed to attach to
Android-powered devices and adhere to a simple protocol (Android
accessory protocol) that allows them to detect Android-powered
devices that support accessory mode. Accessories must also provide
**0mA at 5V for charging power. Many previously released
Android-powered devices are only capable of acting as a USB device
and cannot initiate connections with external USB devices. Android
Open Accessory support overcomes this limitation and allows you to
build accessories that can interact with an assortment of
Android-powered devices by allowing the accessory to initiate the
connection.
Special Features:
1, Supports Android Mobile Phone: G1, Nexus One, Nexus S, Motorola
Droid X with Android V2.3.4 and above devices
2, Arduino Mega ***0, Arduino Uno **8, Arduino
Diecimila/Duemilanove **8 Compatible
3, 1 Hardware TWI (I2C)
4, 1 Hardware SPI
5, 5V/3.3V compatible
6, Support USB HOST mode, support HUB protocol
7, The SPI interface has been moved to ICSP header making shield
compatible out of the box with "big" Arduinos Mega and ***0.
Standard size boards, such as Duemilanove, UNO, as well as clones
with classic connector layout, are also compatible with this
revision of the shield. This compatibility is maintained on a
software level as well all necessary code changes are performed
using conditional compilation preprocessor directives.
8, USB connector has been moved to the opposite side of the board.
All external connectors are now in the same place making enclosure
layout easier.
9, MAX***1E RESET line is no longer handled by dedicated Arduino
pin. While MAX_RESET pin is still used in current version of USB
Host library, it will be dropped from the next major revision of
the code.
*0, Besides "Mega-formfactor" compatibility, connecting to Arduino
SPI signals on ICSP connector has several advantages. First of all,
in this layout traces are much shorter and as a result, the shield
works more reliably at higher SPI speeds and/or larger signal and
power noise. Second, since the 2X3 connector, which comes bundled
with the shield, is of 'stackable' variety, it is possible to
connect AVR Dragon or other ICSP programmer to Arduino while
Arduino ADK Shield is mounted picture on the left shows the
arrangement. Finally, pins ****3, occupied by SPI signals on
"classic" Arduinos, are vacant on Megas and also uncommitted on the
shield. Therefore, they can be used for other purposes without USB
library code modifications.
País: | China |
N º de Modelo: | - |
Precio FOB: | Obtener el precio más reciente |
Lugar de origen: | - |
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Cantidad de pedido mínimo: | - |
Detalle de embalaje: | - |
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Tipo de pago: | - |
Grupo de productos : | arduino board and accessories |