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Whether making and receiving telephone calls over a radio link using external speakers and microphone, or exchanging data in short distances with Bluetooth, you can do it with Xadow GSM+BLE. As the heart of RePhone kit Create, the Xadow GSM+BLE is built around the powerful System-On-Chip (SOC) MT2502, offering a rich range of communication protocols - GSM, GPRS and Bluetooth (v4.0 and 2.1 dual mode). It supports quad-band 850/900/1800/1900MHz that covers any GSM network in the world. Simply insert a 2G Nano SIM card, then you are able to enchant things with cellular connectivity.

Parts List

  • Xadow GSM+BLE x1
  • User Guide x1


  • Based on the smallest commercial System-on-Chip (5.4mm x 6.2mm) currently on the market
  • Open source and modular design
  • Slim and small
  • Built-in Xadow Connectors for easy pluggable FPC cables
  • Stackable, chainable and sewable with other Xadow Modules
  • Core module for most of RePhone Kits
  • Perfect choice for long-distances and short-range communication


  • Microcontroller: MT2502
  • MCU Core: 32-bit ARM7EJ-STM RISC processor
  • RAM: 4MB
  • Flash Memory: 16MB
  • Power Supply: 3.3 - 4.2V
  • Quad-band: 850/900/1800/1900 MHz
  • GPRS: Class 12 modem
  • Clock Speed: 260 MHz
  • Connector: 35 PIN Connector & 11 PIN Connector for Xadow
  • Interfaces: LCD, Audio, I2C, SPI, UART, and GPIOs etc.
  • Dimensions: 25.37mm X 20.30mm / 1" X 0.8"

Xadow GSM + BLE

  • Brand: Seeedstudio
  • Product Code: SEEED-102040005
  • Reward Points: 26
  • Availability: 1
  • £30.72

  • Ex Tax: £25.60
  • Price in reward points: 300

GSM/GPRS Module (.NET Gadgeteer Compatible)

GSM/GPRS Module (.NET Gadgeteer Compatible)


This module carries the SIM900, which is a quad-band GSM/GPRS engine. The standard industrial-level ...

Qty: 1

Xadow BLE (Dual Model)

Xadow BLE (Dual Model)


Xadow - BLE (dual model) v1.0 uses CSR dual mode Bluetooth chip, with the ARM architecture single ...

Qty: 1

Xadow GSM Breakout

Xadow GSM Breakout


It draws out 30 pins from the 35 pin Xadow connector to five rows of 0.1" spaced holes with 0.1" ...

Qty: 2