Bluetooth Bee HC-06 Module Card is a Bluetooth module designed for wireless serial connection setup, compatible with existing Xbee sockets, and easy to use. Bluetooth Bee features a 2.4GHz radio transceiver, a fully qualified Bluetooth V2.0 + EDR (Enhanced Data Rate) 3Mbps modulation. It uses a CMOS technology and AFH (Adaptive Frequency Hopping) CSR Bluecore4 external single-chip Bluetooth system. It can be configured in 3 different modes (Master, Slave, Loopback) and can connect to other devices supporting the SPP protocol per configuration. It is a suitable module for most Arduino projects. Bluetooth Bee HC-06 Technical Specifications: