XBee IO Expansion Shield – XBEE 2
Support Module Series :
- RS485
- XBee, XBee PRO, XBee S2
- BlueBee Bluetooth
- APC220
- SD card read/write
Features :
- Expand 14 digital IO interface (12 steering gear interface)and power
- Six analog IO interfaces and power
- One digital port interface for external power supply terminals
- Digital port external power supply and on-board electrical automatic switch
- One external power input terminals and one input needle
- RS485 interface (D0-RX, D1-TX, D2-EN)
- IIC/the I2C/TWI interface (A4-SDA, A5-SCL)
- SD card module interface
