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      Wio Tracker - GPS, BT3.0, GSM, Arduino Compatible

      Wio Tracker - GPS, BT3.0, GSM, Arduino Compatible

      SKU 102990824
      2 Available

        I accept the restriction

      This development board can be only used for prototyping, it cannot be built into a product for commercial distribution. It cannot be re-sold or used as part of a production environment.

      Maximum Qty: 5


      “I like how easy it is to use with the Arduino IDE and Grove ecosystem.” – Lisa Li, Product Manager

      The Wio Tracker (Wireless Input Output) is an open source gateway based on the ARM Cortex-M0+ and Arduino M0 MCU which enable faster IoT GPS solutions. This Arduino and Grove compatible development board helps you track nearly any moving thing on the planet and then upload that data wirelessly. By integrating Bluetooth 3.0 and GPRS (an LTE solution is planned for release in Q3), the Wio Tracker allows for flexible communication solutions. While there are GPS/GPRS shields available for Arduino and other development boards, Seeed believes that having a single board solution is the best approach to your project. 

      The Arduino and Grove compatibility allows for quicker development through numerous libraries and a supportive community. The GPS library which will be available with the board is not just limited to Arduino – it can function just as well if you chose to develop in C/C++. With 6 Grove connections available developers can plug in any combination of out 180+ sensors and actuators to make any project and solve any problem. Simplifying the prototyping and development phase is our goal.

      The Wio Tracker is well suited for outdoor projects where the device can connect to the GPS satellites and provide a real-time location of the item it is attached to. The GPRS provides a moderate bandwidth which allows immediate interaction between the user and device. Some example projects could be a bicycle sharing service, tracking pets or livestock, locating a vehicle, or even keeping track of a child.

      We mentioned earlier the Wio Tracker is a gateway to faster IoT solutions — and we meant it! Does your project need a few extra sensors, say a temperature sensor and maybe an accelerometer to tell the object's orientation? Our Grove sensors easily plug into our boards and allow you to quickly prototype and provide your project with a proof of concept. Next we can help you go from a prototype to an engineering sample, working with you to customize your own version of the Wio Tracker. Finally, if you decide to take your project to market we can help you with manufacturing, and even selling your product through our website and channels!

      From making a fun GPS based project at home, to manufacturing and selling a GPS product to consumers, Seeed is here to help you succeed.


      Please always plug a 3.7V Lipo battery in case USB power supply is not sufficient.

      Key Features

      • Connects with GPS + BeiDou + QZSS – Allowing for Higher Precision Location Around the Globe

      • 99 Channels Allows for Quicker Lock Times

      • GLP Mode - 40% Power Consumption for Normal Mode

      • LOCUS Technology – Records Navigation Data Automatically

      • GPS, GSM, and BT Antennas Included

      • GSM AT Commands: GSM 07.07, 07.05 and enhanced AT Command

      • Bluetooth 3.0 with SPP Profile and HFP-AG Profile

      • 6 Grove Connectors (2x Digital, 2x Analog, 1x UART, 1 I2C)

      • Arduino IDE Compatibility

      • Small Form Factor (54.7mm x 48.2mm)

      • Nano SIM and microSD 2-in-1 Socket

      Hardware Overview










      ARM Cortex-M0+



      256K Bytes Flash
      32K Bytes SRAM




      Class 4 (2W @850/900MHz)

      Class 1 (1W @1800/1900MHz)

      AT Command:

      GSM 07.07, 07.05 and enhanced AT Command

      Low Power Consumption:



      GPRS Multi-slot Class 12:

      Down to 85.6kbps

      Up to 85.6kbps




      Peer to Peer Message

      SMS broadcast

      Text and PDU mode


      Echo cancellation

      Noise elimination


      Bluetooth 3.0:





      GPS L1 1575.42MHz

      BeiDou B1 1561.10MHz


      <2.5 m CEP (2.5m radius)
      Time To   First Lock

      EPOTM turns on

      Cold Start:<15s

      Warm Start:<5s





      2 x Grove Digital Port

      2 x Analog Port
      1 x UART
      1 x I2C


      GSM Antenna
      Bluetooth Antenna
      GNSS Antenna


      USB: Power Supply/Firmware Upload
      JST 1.0 Battery Connector
      3.5mm Audio Jack (Mic and Sound)

      2 Buttons:

      GSM Power Button (MC20)

      Reset Button (M0)

      User RGB LED
      Speaker Interface
      Nano SIM and microSD 2 in 1 Socket







      Board (No Battery): 45g

      Antennas: 9g

      Additional Quotes from the Team

      • “I am excited to offer a development board with GPS, GPRS, and Bluetooth 3.0 solutions in such a small footprint.” – Ye Xiaobo, Product Manager.

      Technical Details

      Dimensions54.7mm x 48.2mm x 6mm
      WeightG.W 50g    

      Part List

      Wio Tracker - GPS, BT3.0, GSM, Arduino Compatible1


      Questions and Answers

      Is this GPRS for 2G, 3G, or 4G LTE?
      on Apr 27,2017
      Replyupvote ()
      Can you also offer external power option on the LTE model?
      on May 09,2017 10:12 AM
      Replyupvote ()
      It just for 2G(GSM/GPRS). The LTE version is coming soon.
      on Aug 24,2017 10:41 AM
      Replyupvote ()
      Wio GPS can power supply by two ways: one is usb cable, and charged battery in the same time; other is by battery.
      on Aug 24,2017 10:43 AM
      Replyupvote ()
      Can one power the WIO tracker via USB-cable only?
      on Aug 01,2017
      Replyupvote ()
      It don&amp;#39;t work for you?
      on Aug 24,2017 10:38 AM
      Replyupvote ()
      It does work via USB, but it would be nice to be able to feed it 5V through a header or other connector. For my application charging/operating via USB is unpractical.(I've soldered a connection directly to the board in my case, but it would be nice to have that feature already integrated.)
      on Nov 05,2017 12:19 PM
      Replyupvote ()
      Can you share the full code for the application shown in the demo video?
      on Jun 06,2017
      Replyupvote ()
      Hi, here you are:
      on Aug 24,2017 11:04 AM
      Replyupvote ()
      Does this unit have a low power sleep mode which will wake after x minutes?
      on Aug 08,2017
      Replyupvote ()
      I second this - what&amp;#39;s the minimal power consumption? That&amp;#39;s really the key question!
      on Aug 17,2017 08:56 AM
      Replyupvote ()
      Yes, the SAMD21 has an integrated RTC which can continue to run in low power states and wake up the system.
      on Nov 06,2017 05:26 AM
      Replyupvote ()
      Will battery be charged if WIO is connected to the power supply (via mini-USB)?
      on Jun 07,2017
      Replyupvote ()
      Yes, it will.
      on Aug 24,2017 10:38 AM
      Replyupvote ()
      is that 4G LTE version work in Europe?
      on Jun 02,2017
      Replyupvote ()
      Still under development. It should be coming soon.
      on Aug 24,2017 10:36 AM
      Replyupvote ()
      Why battery must be a LIPO?. Can use normal phone battery or 18650 battery?
      on May 22,2018
      Replyupvote ()
      Hi there~ Yes, you can use normal phone battery or 18650 with our wio Tracker. Regards
      on May 24,2018 09:37 AM
      Replyupvote ()
      Do you have the version for Australia?
      on May 09,2018
      Replyupvote ()
      Hi there~This depends on whether or not GSM is available in your location. If you can use GSM, then you can use it in Australia. Regards.
      on May 11,2018 09:51 AM
      Replyupvote ()
      What jst connector is unsed, JST XH 2.5-2?
      on Apr 07,2018
      Replyupvote ()
      Hi there~ It is JST 1.0. Regards
      on May 24,2018 09:43 AM
      Replyupvote ()
      Do you have plans for an upgraded version with a better microcontroller, like the LTE version, but still 2G? Most of the world will support 2G for many years, and 4G is not needed for most IoT projects.
      on Mar 16,2018
      Replyupvote ()
      Hi there~ Thanks for your advice. Actually, we have made the 4G version, please check the link below and choose the suitable one. Regards.=================================================================
      on Mar 19,2018 11:49 AM
      Replyupvote ()

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        Wio Tracker - GPS, BT3.0, GSM, Arduino Compatible

        SKU 102990824
        2 Available
        Maximum Qty: 5

          I accept the restriction

        This development board can be only used for prototyping, it cannot be built into a product for commercial distribution. It cannot be re-sold or used as part of a production environment.

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