HC-05 Bluetooth Module
HC-05 Bluetooth Module
HC-05 Bluetooth Module

HC-05 Bluetooth Module

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Available: In Stock
₹ 295.20 ₹ 499.00


HC‐05 Bluetooth module is simple to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. The HC-05 Bluetooth Module can be used in a Master or Slave configuration, making it a great solution for wireless communication. This serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04‐External single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping Feature). The product can be easily integrated with Arduino and other micro-controllers.

This break-out board has necessary logic shifters to pair with any 5V MCU or devices. The board also contains the push button necessary for entering into AT Command mode. 


  • Profiles: Bluetooth serial port Profile
  • 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: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
  • Security: Authentication and encryption
  • Power supply: +3.3VDC 50mA
  • Working temperature: -20 ~ +75Centigrade
  • Dimension: 26.9mm x 13mm x 2.2 mm




  • Embedded Projects
  • Industrial Applications
  • Computer and Portable Devices
  • GPS receiver


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