Description
INTRODUCTION 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. (NOTE: You have to use a XBEE adapter 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.
SPECIFICATION Bluetooth chip: CSR BC417143
Bluetooth protocol: Bluetooth Specification v2.0 + EDR
USB Protocol: USB v1.1/2.0
Operating frequency: 2.4 ~ 2.48GHz unlicensed ISM band
Modulation: GFSK (Gaussian Frequency Shift Keying)
Transmit Power: = 4dBm, Class 2
Transmission distance: 20 ~ 30m in free space
Sensitivity: =-84dBm at 0.1% BER
Transfer rate: Asynchronous: 2.1Mbps (Max) / 160 kbps; Synchronous: 1Mbps/1Mbps
Safety features: Authentication and encryption
Support profiles: Bluetooth serial port
Serial port settings: 1200 ~ 1382400 / N / 8 / 1
Baud rate default: 9600
Pair: 1234
Input Voltage: +3.3 DC/50mA
Operating temperature: -20 ? ~ +55 ?
Module Size: 1.26 x 0.9 x 0.35in
SHIPPING LIST Bluetooth 2.0 Bee Module for Arduino x1
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