Communication Shield Pack

Communication Shield contains an Arduino XBee 802.15.4 and the new Bluetooth module for Arduino. You'll be able to use the same shield with each module.

Documentation:
Bluetooth Tutorial

Bluetooth Chip: eUnistone 31308/2
Version: Bluetooth 2.0 + EDR (Configurable BT 1.2)
TX Power: 2.5dBm
RX Sensitivity: -86dBm
Antenna: 2dBi
Outdoor Range: 60 m LOS (Line of sight)
Indoor Range: 40 m NLOS (Non line of sight)
(Range measured between the Bluetooth module for Arduino and the BT Linksys dongle)
Special Options:
- Minimum and Maximum RSSI thresholds control
- Adaptive Frequency Hopping
- Security: Authentication, Pairing and Encryption
- Store 5 different trusted devices in its internal memory
- Master or Slave operation supported