Arduino gsm shield RF Wireless Modules

Arduino gsm shield RF Wireless Modules

GBoard is a Arduino development platform with the SIM900 GSM / GPRS module board with electronic building blocks of the interface, you can easily connect all kinds of ITEAD electronic building blocks modules - such as buttons, sensors, relays, etc., to facilitate the conduct ofthe GSM / GPRS Remote control / data transmission development.

Reference image above:

An external power supply interface (power socket), DCDC power supply, 7-24V wide range of output currents up to 2A output interface for electronic building blocks for such a large current, so that you can drag the external devices that require high current.

SIM card holder in the back, can not see

SD card connector - Support Micro SD card using the SPI interface, directly compatible with the Arduino the official SD card library, support for FAT16 and 32.

4. SIM900, library support in kind - designed specifically for GBOARD modify the library in the Arduino 1.0 IDE: https://github.com/jgarland79/GSM_Shield

5. NRF24L01 - very cheap, a 2.4G data transmission program, compatible with the stores 2.4G nRF24L01 module, to provide you with library several GBOARD directly to operate this module: https://github.com/andykarpov/iBoardRF24 The and https://github.com/andykarpov/iBoardRF24Network.

The XBee Interface - provides another wireless solutions Bluetooth transmission BTBee do use ITEAD provided, of course, in addition to practical XBee module to do the Zigbee transmission can also be - the most simple and mobile communications program.

TX RX pin is connected by the jumper cap to set the SIM900 module and XBee interface uses the UART serial port - refer to the datasheet.

8.8 electronic building blocks interface - external circuit as simple as with the fight blocks, as long as a line, an electronic building block modules, Plug and Play! We provide up to 29 kinds of various types of electronic building blocks, including from the LED, relay, button, to various types of sensors, it is convenient to all kinds of features you need to add to the Arduino Ethernet platform.