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 USB device
Model: Mega ADK R3
Material: PCB board
Controller: ATmega2560
Working voltage: 5V
Input voltage: 7~12V
Limit voltage: 6~15V
Digital ports: 54 (14 PWM output ports)
Analog ports: 16
IO port output current: 40mA
3.3V power supply output current: 100mA
Flash: 256 KB of which 8 KB used by boot loade
SRAM: 8KB
EEPROM: 4KB
Crystal: 16MHz
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1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.
4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication
When you satisfied with our product and services please leave us positive feedback.
If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours