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.
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
MCU Core:32-bit ARM7EJ-STM RISC processor
Power Supply:3.3 – 4.2V
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 * 1
User Guide * 1
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.
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