• Let’s say hi to little Mr. LinkIt 7697~

    LinkIt 7697 is a co-design product by Seeed Studio and MediaTek. As the latest member of the LinkIt family, it uses the MediaTek MT7697 SoC and aims at providing lightweight IoT solution. It may reminds you of LinkIt Smart 7688/Duo, another development board which released in 2015. Both of them are born for IoT however they are quite different.

    The chipset of LinkIt 7697 is MT7697, a highly integrated single chip which features an application processor, a low power 1x1 11n single-band Wi-Fi subsystem, a Bluetooth subsystem, and a Power Management Unit. The application processor subsystem contains ARM Cortex-M4F MCU. It also includes many peripherals, including UART, I2C, SPI, I2S, PWM, IrDA, and auxiliary ADC.

    For programming, you can program the board with the native LinkIt SDK using GCC, IAR embedded workbench, or KEIL uVision. In order to make it easier to use, LinkIt 7697 also provides a porting layer to the popular Arduino IDE - so that you can use your existing Arduino sketches and peripheral driver libraries.

    If comparing with Arduino UNO, you will find that the LinkIt 7697 is more powerful as it can run more complicated and store larger program, IoT application friendly and cost effective, you can even plug it into a breadboard directly and start your IoT project right away.

     

    Features

    • Lightweight IoT application

    • Cortex-M4 with FPU@192Mhz

    • Wi-Fi 802.11 b/g/n (2.4G)   

    • Support BLE

    • Pin-out for GPIO, UART, I2C, SPI, PWM, EINT, ADC, IrDA, I2S

    • Open software development environment FreeRTOS

    • 352KB RAM and 4MB Flash.

     

    Hardware Overview

    Hardware Overview.png

    Specification

         

    Product Name

    LinkIt 7697

    Module

    wrtnode7(wrtnode.com)

    Chipset

    MT7697
    Cortex-M4 with FPU @ 192Mhz

    RAM

    352 KB

    Flash

    4 MB

    Wi-Fi

    802.11 b/g/n (2.4G)

    Bluetooth

    4.2 LE

    Dimension

    48x26 mm

    Operating Voltage

    3v3

    Input Voltage

    5v (microUSB)

    USB2UART

    CP2102N

    Peripheral Interfaces

      GPIO x18   
      UART x2 
      I2C x1 
      SPI x1
      PWM x18
      EINT x4
      ADC x4 (0~2.5V)
      IrDA x1
      I2S x1

    Debug Interfaces

      SWD x1

     

    Pinout

    pinout.png

     

    Documents

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LinkIt 7697

  • Brand: MediaTek
  • Product Code:Seeed-Linkit-7697-IOT
  • Reward Points:19
  • Availability:Out Of Stock
  • रo 1,906.00

  • Price in reward points:1906

  • 90 or more रo 1,746.00

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Tags: LinkIt, 7697, Wi-Fi, HDK, IoT

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