Home > Atmel SAM D20, Hardware, Mediatek MT2xxx > Wio GPS is a $40 Grove & Arduino Compatible Bluetooth 3.0 + GSM/GPRS + GPS Tracker Board

Wio GPS is a $40 Grove & Arduino Compatible Bluetooth 3.0 + GSM/GPRS + GPS Tracker Board

After Wio Link and Wio Node boards, Seeed Studio has added a new board to their Wio (Wireless Input Output) family with Wio GPS board based on Microchip SAMD21 Cortex M0+ MCU for Arduino compatibility, and Mediatek MT2503 ARM7 processor for GPS, Bluetooth 3.0, and 2G (GPRS) connectivity.

Click to Enlarge

Wio GPS board specifications:

  • MCU – Microchip ATSAMD21G18A-MU ARM Cortex M0+ MCU @ 48 MHz with 256KB flash, 32KB SRAM
  • Wireless SoC – Mediatek MT2503 ARM7EJ-S processor @ 260 MHz
  • Storage – micro SD slot (shared with nano SIM slot)
  • Connectivity (built-in MT2503 in Quectel MC20 module)
    • Bluetooth 2.1 + EDR, 3.0 with SPP Profile and HFP-AG Profile; u.FL connector for external antenna
    • Quad band 2G GSM/GPRS  with u.FL connector for external antenna and nano SIM card slot
    • GNSS – GPS + BeiDou + QZSS with u.FL connector for external antenna
  • Audio – Speaker footprint (+/-), 3.5mm AUX jack with mic and stereo audio
  • Expansion – 6x Grove Connectors (2x Digital, 2x Analog, 1x UART, 1x I2C)
  • USB – 1x micro USB port for power and firmware update
  • Misc – RGB LED, GSM power button, reset button
  • Power Supply – 5V via micro USB port, 2-pin JST 1.0 header for battery
  • Dimensions – 54.7mm x 48.2mm
  • Weight – 45 grams; antennas add 9 grams

While you can already do much of the things achieved with Wio GPS using an Arduino board, and corresponding GPRS/GPS shields, Seeed Studio’s board offers a more compact solution, and access to over 180 modules via the grove connectors. The board can be programmed with the Arduino IDE, and in due time a Wiki will be setup showing how to get started with the board.

Wio GPS Board with tis three antennas (GPS, Bt, GSM) is available for pre-order for $39.90 on Seeed Studio, and shipping is scheduled for June 1st. The company also plans to released an 4G /LTE version in Q3 2017.

  1. abc
    August 12th, 2017 at 23:54 | #1

    Something like that but with 3G will be interesting. Countries turn off 2G already.

  2. August 13th, 2017 at 10:29 | #2

    @abc
    Be patient, SeeedStudio is working on an LTE version called Wio Tracker – LTE Cat1 : http://wiki.seeed.cc/Wio_Tracker_LTE_CAT1/ It’s just not for sale yet.
    I’ve been told that in Europe, 2G will not be shutdown anytime soon, because of the mandatory 2G eCall feature in cars.

  1. No trackbacks yet.