LinkIt Connect 7681 - Wi-Fi HDK for IoT
  • LinkIt Connect 7681 - Wi-Fi HDK for IoT
  • LinkIt Connect 7681 - Wi-Fi HDK for IoT
  • LinkIt Connect 7681 - Wi-Fi HDK for IoT
  • LinkIt Connect 7681 - Wi-Fi HDK for IoT

LinkIt Connect 7681 - Wi-Fi HDK for IoT

SKU 113990100
  • Pin headers for accessing GPIOs, UART from MT7681 and the built-in LEDs
  • Integrated Wi-Fi antenna
  • Compact design
  • Power over USB (Micro USB port)
  • Hardware schematics available for download
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    Description

    The LinkIt™ Connect 7681 development board provides you with easy access to the five GPIO pins and one UART port — each with an LED — of the MediaTek MT7681 chip, to quickly connect peripheral controllers and electronic circuits. The MT7681 — compact Wi-Fi SoC with embedded TCP/IP stack — is provided on the LinkIt™ Connect 7681 module, co-designed with AcSiP. This module, which is only 15 x 18mm, is also available separately for direct integration into your product’s PCB. (Also see LinkIt™ Connect 7681 module).

    The LinkIt™ Connect 7681 development board is part of the LinkIt™ Connect 7681 development platform from MediaTek Labs. This development platform delivers you the tools and documentation to prototype your IoT device and create its final design.

    LinkIt™ Connect 7681 development platform from MediaTek Labs


    Features

    • Access to the five GPIO pins and one UART port provided by MT7681, with attached LEDs

    • Integrated Wi-Fi antenna

    • Power over USB (Micro USB port).

    • Open source hardware reference design, including schematics, layouts and pin details.


    Specification

    • Chipset Core: MT7681 ANDES N9

    • Clock Speed: 80MHz

    • Flash: 1MB, RAM: 64KB

    • Power: on-board 1A 3.3V voltage regulator (can be powered from USB connector)

    • Connectors: UART/GPIO/SPI pins are available on connectors (100mil/2.54mm pitch), micro USB connector.

    • GPIO Voltage: 3.3V

    • PWM Output pin Count: 5

    • PWM levels: 0~20

    • UART Voltage: 3.3V

    • Wi-Fi Spec: 802.11 b/g/n for Station mode; 802.11 b/g for AP mode

    • Dimensions: 50 x 31 mm

    • Other: Onboard reset push-button

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