ITEM NAME:Standard I/O Expansion Shield V5 Xbee Sensor Shield Rs485 V5 For Arduino Fu J6S5 Standard I/O Expansion Shield V5 Xbee Sensor Shield Rs485 V5 For Arduino Fu J6S5 Our IO expansion board is evolving, this latest V5 IO expansion shield is now supporting Xbee. It combines our popular Xbee shield with IO expansion shield(V4). It even supports SD card which provides the ultimate functional expansion for Arduino so far. As its predecessor, it supports RS485, APC220, Bluetooth communication, servo control. Support RS485 ;Support Xbee (Xbee pro) ;Support Bluetooth ;Support APC220 ;Support SD card read/write ; Extended 14 digital IO port (12 servo interface) and power; 6 simulation IO ports and power; One port to connect to the powerconverter; The digital port external power supply and on-board power switchautomatically; An external power input terminal and an input pin; RS485 interface; Reset button; Xbee/Bluetooh Bee bluetooth wireless data transmission interface; APC220 / Bluetooh V3 bluetooth wireless data transmission interface; IIC/I2C/TWI interface; 3.3 V output port; The SD card interface module; Colour: Black Material: metal + PC Package contents:1* V5 Xbee Sensor Shield