Catalog > Internet of Things (IOT) Related Products > More Platforms Catalog > Internet of Things (IOT) Related Products > Itead Studio Gboard Arduino Mainboard with SIM900 GPS/GPRS Module & Xbee Socket Gboard Arduino Mainboard SME GBOARD GBOARD-ARDUINO 328 MAINBOARD WITH SIM900 GPS/GPRS MODULE & XBEE SOCKET--REQUIRES SPF POCKET AVR PROGRAMMER OR SIMILAR FOR PROGRAMMING Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Gboard is a unique Arduino board which features a SIM900 GSM/GPRS module, an XBee socket, nRF24L01+ module interface and an ATMega328P controller. This board will add wireless XBee / nRF24L01+ control as well as GSM/GPRS connectivity to your projects. It’s great for anything from home automation to robot control. Gboard can be used as a GSM/GPRS data transfer or wireless communication project development platform. Gboard support wide range power supply and Micro SD for mass storage. There are some 3pin electronic brick/ sensor brick interface breakout on board, it offer an easy way for a quick prototyping. The board requires FTDI basic board to upload sketch, you can use our Foca board to do it. Gboard can be powered by a mini USB, power Jack. Specifications Microcontroller : ATMega328P Max Frequency : 16MHz RAM Capacity : 2K FLASH Capacity : 32K External Resources : Onboard SD socket Onboard GSM/GPRS Electronic Brick Interface Power Supply : External 12V External 24V External 7V External 9V I/O Operation Level : 3.3V Board Size : 89x61mm Version : 1.0 Weight : 75g Downloads SIM900 AT Command Manual PDF File 1.98 MB Library - TinyFAT ZIP File 109.17 KB Datasheet - GBoard PDF File 483.93 KB Fritzing Parts - GBoard ZIP File 67.76 KB Schematic - GBoard PDF File 42.58 KB Library - GBoard_SIM900 ZIP File 55.26 KB