HC-05 Bluetooth RF Transceiver Module

Description

• Bluetooth protocol: Bluetooth Specification v2.0+EDR
• Frequency: 2.4GHz ISM band
• Modulation: GFSK(Gaussian Frequency Shift Keying)
• Emission power: ?4dBm, Class 2
• Sensitivity: ?-84dBm at 0.1% BER
• Speed: Asynchronous: 2.1 Mbps (Max) / 160 kbps, Synchronous: 1 Mbps/ 1 Mbps
• Security: Authentication and encryption
• Signal coverage: 30ft
• Profiles: Bluetooth serial port
• Power supply: +3.3VDC 50mA
• Can work as Master or Slave Module