Bluetooth Module (Hc05)


Specfications of:-

  1. Bluetooth protocol: Bluetooth Specification v2.0+EDR
  2. Frequency: 2.4GHz ISM band
  3. Modulation: GFSK(Gaussian Frequency Shift Keying)
  4. Emission power: ≤4dBm, Class 2
  5. Sensitivity: ≤-84dBm at 0.1% BERCSR Bluetooth Chip Solution
  6. Enhanced Data Rate (EDR) compliant with V2.0.E.2 of the specification for both 2Mbps and 3Mbps modulation modes
  7. Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support
  8. Incredible small size with 3.3V input, and RoHS Compliant
  9. UART interface and with baud rate setup function


Bluetooth Module(HC-05) :-

HC-05 Bluetooth Module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. HC-05 Bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data.

Designed to replace cable connections HC-05 uses serial communication to communicate with the electronics. Usually, it is used to connect small devices like mobile phones using a short-range wireless connection to exchange files. It uses the 2.45GHz frequency band.


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