This DFRobot Bluetooth Bee Bluetooth wireless module adapts XBEE design
It has a compact size, the pinout is compatible with XBEE which is suitable for all kinds of microcontroller such as Arduino who have 3.3V power out, also the module supports AT commands for parameter setting
The Bluetooth Bee modules comes with an on-board antenna, the antenna provides better signal quality. It acts like a transparent serial port, which works with a variety of Bluetooth adapter and Bluetooth phone.
The module has been tested with all the Bluetooth adapter on the market matching to use (with the Bluetooth, including laptops and mobile phones)
This arduino bluetooth module fits Gravity Arduino IO Expansion shield, Gravity Mega Sensor Shield, Romeo V2 and DFRduino Leonardo which has xbee socket

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.1 inch
Height : 1 inch
Length : 2.3 inch

Item Weight: 0.16 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00BJC2EUW