Arduino Xbee-2 Shield

XBee IO Expansion Shield – XBEE 2

Support Module Series : 

1. RS485
2. XBee, XBee PRO, XBee S2
3. BlueBee Bluetooth
4. APC220
5. SD card read/write

Features :

1. Expand 14 digital IO interface (12 steering gear interface)and power
2. Six analog IO interfaces and power
3. One digital port interface for external power supply terminals
4. Digital port external power supply and on-board electrical automatic switch
5. One external power input terminals and one input needle
6. RS485 interface (D0-RX, D1-TX, D2-EN)
7. IIC/the I2C/TWI interface (A4-SDA, A5-SCL)
8. SD card module interface