HC-05 TTL Bluetooth Transceiver Module (Without Button)

  • 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% BERCSR Bluetooth Chip Solution
  • Enhanced Data Rate (EDR) compliant with V2.0.E.2 of the specification for both 2Mbps and 3Mbps modulation modes
  • Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support
  • Incredible small size with 3.3V input, and RoHS Compliant
  • UART interface and with baud rate setup function