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LinkIt Connect 7681 Module - Scale for Wi-Fi solution (Seeed Studio)

SKU: SS317060009

$21.73 AUD, inc GST
$19.75 AUD, exc GST
LinkIt Connect 7681 Module - Scale for Wi-Fi solution (Seeed Studio)
21.73 AUD

SKU: SS317060009

$21.73 AUD, inc GST
$19.75 AUD, exc GST


  • $6.95 Standard (2-4 days, tracked)
  • $8.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

The LinkIt™ Connect  7681 module  is a low-cost, low-power consumption component for IoT devices. The module integrates the MediaTek MT7681, which supports single stream IEEE 802.11b/g/n, provides GPIO and PWM for intelligent control and a UART interface for device communication.
The module includes an integrated Wi-Fi antenna and IPEX socket for an external antenna. 8Mbits flash helps reduce your platform size, along with a power management unit for a single 3.3V power source for cost effective design.
The 32-bit RISC MCU offers 802.11b/g/n drivers, supplicant and TCP/IP protocol stack for networking applications, and can operate in station or softAP mode. The module is therefore an ideal solution for embedded devices needing to enable networking services with minimal design effort.
The LinkIt™ Connect 7681 module 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, which you will complete with this module before delivery to your customers. This module is included in the LinkIt™ Connect 7681 development board.


  • Small footprint:18 mm x 15 mm x 1.7 mm
  • Single stream IEEE 802.11 b/g/n
  • 32-bit RISC microprocessor as the host MCU
  • Embedded IEEE 802.11 b/g/n drivers, supplicant, and TCP/IP stack
  • Highly integrated RF PA, LNA and RF switch
  • Integrate Wi-Fi antenna and IPEX socket for an external antenna
  • 8Mbits flash
  • Integrate high efficiency switching regulator for single 3.3V power source
  • Security support for WPA personal (WPA-PSK), WPA2 personal (WPA2-PSK) and WPA/WPA2 personal 
  • Operation in station mode or softAP mode
  • Rich interfaces, UART, PWM and GPIOs
  • RoHS & Halogen free compliant / Lead free



  • Network Standard: IEEE 802.11b/g/n
  • Host Interfaces: UART / GPIO (or PWM)
  • Temperature Storage:-40℃ ~ +85℃
  • Operating:-10℃ ~ +70℃
  • Humidity Operating:10 ~ 95% (Non-Condensing)
  • Storage:5 ~ 95% (Non-Condensing)
  • Dimensions: 18 mm x 15 mm x 1.7 mm
  • Package: LGA
Documentation and Resources:

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

We deliver Australia-wide with these options:

  • $3 for Small Items (3-7 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (Overnight for Australia Post Next Day Network, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
NSW, 2289

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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