Bluetooth module HC-06 serial

Simple module for providing a serial port via bluetooth. The module has four connections: power, ground, Tx and Rx. To use the module, simply connect Tx/Rx to the corresponding pins on a microcontroller, and you are ready to send or receive data in 9600bps.

* Dimensions: 38 x 16 x 4mm
* Supply voltage: 3.6 - 6V
* Logic levels: 3.3V
* Serial data: 9600bps, 8N1
* Range: ~10m
* Bluetooth version: V2.0+EDR
* Connection: 4-pin 2.54mm