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WiFiBee-MT7681 (Support Arduino WiFi Wireless Programming)

SKU: TEL0107

$34.14 AUD, inc GST
$31.04 AUD, exc GST

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WiFiBee-MT7681 (Support Arduino WiFi Wireless Programming)
34.14 AUD

SKU: TEL0107

$34.14 AUD, inc GST
$31.04 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 WiFi Bee MT7681 is an Arduino WiFi XBee module based on the MT7681 serial Wi-Fi module. It is compatible with an XBee slot, supports Arduino wireless programming and is ideal for Internet of Things (IoT), home automation and robotics applications.

The WiFi Bee supports the IEEE802.11b/g/n standard protocols, with 2.4G Wi-Fi bands, 14 channels and WEP/WPA-PSK/WPA2-PSK/TKIP/AES encryption methods, compatible with many mainstream routers. It has STA and AP working modes, is free to switch, and supports TCP/IP communications. In addition the WiFi Bee also supports SmartLink intelligent connection. The unit is easy to use - just install the app (Android), and connect to your wireless router.

The WiFi Bee has same pin mappings as an XBee. It can be inserted in any device which has an existing XBee socket for full networking capability. For Arduino UNO and Arduino Mega2560 boards, the WiFi Bee can also be used as a wireless code upload module eliminating the need for a USB cable or physical connection. This is very convenient when debugging robots or mobile platforms. In addition the module breakouts include three I/O ports. Use it as a Wi-Fi remote control - each I/O supports software PWM outputs. You can configure the parameters using serial AT commands via the serial terminal.


  • Support IEEE802.11b/g/n Protocol
  • Support WEP/ WPA-PSK/ WPA2-PSK/ TKIP/ AES Multiple Encryption Methods
  • Support STA/ AP Operating Mode
  • Support Arduino Wi-Fi Wireless Programming
  • Support SmartLink intelligent Connection function
  • Support OTA Firmware Upgrade
  • Specification

  • Microcontrollers: MT7681
  • Protocol Standard: IEEE802.11b / g / n
  • Wi-Fi Radius: 180m (different environment, different transmission distance)
  • Number of channels: 1-14
  • Frequency range: 2.4-2.4835G
  • Transmit power: 15-18dbm
  • Encryption Method: WEP / WPA-PSK / WPA2-PSK / TKIP / AES
  • Operating Mode: STA mode / AP mode (STA & AP mixed mode is not supported, only one device can be connected under AP mode)
  • TCP 1000 port: TCP <-> UART data transparent port
  • TCP 1001 port: AT command port
  • UDP 3333 port: broadcast port
  • Operating Voltage: 3.3V
  • Recommended Input Voltage: 3.3V
  • Power Consumption: 75 mA
  • UART serial port: 1
  • Baud rate: 9600, 14400, 19200, 38400, 57600, 115200bps (default)
  • Dimension: 32 * 24 mm
  • Weight: 3.5g
  • Documents

  • Product WIKI 
  • More Documents

  • Parts List

  • WiFiBee-MT7681 x1

  • This product is listed in:

    Documentation and Resources:
    • The Maker Revolution
    • The Maker Revolution celebrates the creation of new devices and the modification of existing ones - the transition from a consumer buying goods to eventually having a major part in their creation. The Maker Revolution places strong emphasis on free (...
    • How to use an ESP8266 in the Arduino IDE
    • In August of 2014 Shanghai-based chip manufacturer, Espressif, released a ultra-cheap Serial to Wi-Fi chip called the ESP-01. At the heart of the ESP01 was an ESP8266 chip broken out into the 8 pins needed to program it via a microcontroller. You cou...

    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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