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LinkIt Smart 7688 Duo

$ 850.0 元
$ 569.0 元

LinkIt Smart 7688 Duo
貨號:368030800843
售價 : NT
$ 850.0 元
$ 569.0 元
製造商 :
產地:
適用運送方式 : 7-11取貨付款,7-11純取貨,郵寄(單一運費),貨運,宅配,貨到付款,7
出貨時程: 可於2~4個工作天內出貨。   

LinkIt Smart 7688 Duo   :
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產品上架時間 2015 十二月 02 週三.


規格內容說明  

The Linklt Smart 7688 development platform offers two developments boards:

Linklt Smart 7688: MPU only. Powered by Media Tek MT7688.
Linklt Smart 7688 Duo: MPU and MCU. Powered by Media Tek MT7688 and ATmega 32U4.

 

What is LinkIt Smart 7688 duo

LinkIt Smart 7688 Duo is an open development board compatible with Arduino Yún sketches, based on the OpenWrt Linux distribution, MT7688 and ATmega32u4. The board is designed especially to enable the prototyping of Rich Application IoT devices for smart house or office. Since it is well compatible with Arduino, this allows you to use different features from Arduino Yún and LinkIt Smart 7688 Duo, which will help you build rich applications based on various, robust and compiled Arduino Yún sketches. The board offers you the memory and packet storage to enable robust video processing. The platform also offers options to create device applications such as Python, Node.js and C programming language.

LinkIt Smart 7688 duo is a co-design product by Seeed Studio and MediaTek. It brings together the parties' knowledge in open hardware and industry leading reference designs for IoT devices to create this powerful development board.
LinkIt Smart 7688 duo is fully supported on the MediaTek Labs site: check out the LinkIt section andregister here to download the SDK, participate in the Forums, and more.
Features
  • 580 MHz MIPS CPU
  • Single input single output(1T1R) Wi-Fi 802.11 b/g/n (2.4G)
  • Pin-out for GPIO, I2C, I2S, SPI, SPIS, UART, PWM and Ethernet Port
  • 32MB flash and 128MB DDR2 RAM
  • USB host
  • Micro SD slot
  • Support for Arduino (ATmega32U4)

Specifications

Category

Feature

Specification

MPU

Chipset

MT7688AN

Core

MIPS24KEc

Clock speed

580MHz

Working voltage

3.3V

MCU

ATmega32U4

Core

Atmel AVR

Clock speed

8MHz

Working voltage

3.3V

PCB Size

Dimensions

60.8 x 26 mm

Memory

Flash

32MB

RAM

128MB DDR2

Power Source

USB Power

5V (USB micro-B)

VCC

3.3V (Pin Breakout)

GPIO

Pin Count

3 (MT7688AN)
24 (ATmega32U4)

Voltage

3.3v

PWM

Pin Count

8 (ATmega32U4)

Voltage

3.3v

Max. Resolution

16 bits (customizable)

Maximum Frequency@Resolution

31.25kHz@8-bit
Timer 0 (4 sets) Timer 1 & 3 (4 sets)

187.5kHz@8-bit
46.875kHz@10-bit Timer 4 (6 sets)

ADC

Pin Count

12 (ATmega32U4)

Voltage

3.3v

External Interrupts

Pin Count

8 (ATmega32U4)

SPI/SPIS

Set count

1 (ATmega32U4)

Pin numbers

S0, S1, S2, S3

Max. Speed

4 MHz

UART Lite

Set count

1 (ATmega32U4)

1 (MT7688AN)

Pin numbers

P8, P9 (MT7688AN)

D0, D1 (ATmega32U4)

Max. Speed

0.5 Mbps (MT7688AN)

0.5 Mbps (ATmega32U4)

USB Host

Set count

1 (MT7688AN)

Pin numbers

P6, P7

Connector type

Micro-AB

Communication

Wi-Fi

1T1R 802.11 b/g/n (2.4G)

Ethernet

1-port 10/100 FE PHY

Pin numbers

P2, P3, P4, P5

User Storage

SD Card

Micro SD
SDXC

Schematic diagram

DEMO

Demo –Facebook Likes Reminder

It will remind you once you have a new Likes from your facebook page. The device will vibrate,the lights will twinkle, while the screen will show the real time facebook likes.

Documents

Please visit our Wiki page for more info about this product. It will be highly appreciated if you can help improve the documents, add demo codes or tutorials. For technical support, please post your questions to our Forum.

 






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