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Description
The miniature module enables communication inGSM and GPRS standardand viaBluetooth Low Energy v4.0. Equipped with 32-bit microcontrollerMediaTek MT2502 (4 MB RAM, 16 MB Flash, 260 MHz), works with ArduinoIDE, Eclipseenvironmentand Lua and JavaScript languagesviamicroUSB connector.It has nanoSIM card slot and included antenna with u.FL connector.
Main features
- Communication via GSM / GPRS
- Built-in nanoSIM card slot
- Communication via Bluetooth Low Energy v4.0
- Built-in 32-bit microcontroller
- Programmable through Arduino IDE, Eclipse and Lua and JavaScript languages
The distribution of the elements on the Xadow plate.
Specification
- Supply voltage: 3.3 V to 4.2 V
- Supported standards: GSM / GPRS Class 12
- Frequencies: 850 / 950 / 1800 / 1900 MHz
- NanoSIM card slot
- U.FL antenna connector (antenna included)
- MicroUSB socket for programming(microUSB cable canbe purchased separately).
- Microcontroller MediaTek MT2502:
- Core: 32-bit ARM7EJ-STM RISC
- Memory RAM: 4 MB
- Flash memory: 16 MB
- Clock frequency: 260 MHz
- Interfaces: GPIO, LCD, Audio, I2C, SPI, UART
- Plate dimensions: 25.4 x 20.3 mm
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A detailed description of the module can be found inthe user guide.The device works with several popular platforms via the microUSB socket. Check how to program the chip through: |
Exits
The module's pins were led out onto two 35-pin and 11-pin raster tape connectors. The device also has a JST 1.0 socket to connect the battery. The layout of the leads is shown on the picture below, details can be found inthe user's guide.
The layout of the Xadow module leads - click to enlarge./p>
Useful links |
