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HC-05 Wireless Bluetooth Transceiver RF Main Module Serial For Arduino


  1. Wireless communication between two microcontrollers
  2. Communicate with Laptop, Desktops and mobile phones
  3. Data Logging application
  4. Consumer applications
  5. Wireless Robots
  6. Home Automation

Available in Pack Of:

SKU: 381EQ

MRP Rs. 473.76
Rs. 329.00 (Incl. Tax)
Rs. 278.81 (+18% GST extra)
Rs. 278.81 / pack of 1 = Rs. 278.81 per piece
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HC-05 Wireless Bluetooth Transceiver RF Main Module

The HC-05 is a very cool module which can add two-way (full-duplex) wireless functionality to your projects. You can use this module to communicate between two microcontrollers like Arduino or communicate with any device with Bluetooth functionality like a Phone or Laptop. There are many android applications that are already available which makes this process a lot easier.

HC-05 Technical Specifications

  • Serial Bluetooth module for Arduino and other microcontrollers
  • Operating Voltage: 4V to 6V (Typically +5V)
  • Operating Current: 30mA
  • Range: <100m
  • Works with Serial communication (USART) and TTL compatible
  • Uses Frequency-Hopping Spread spectrum (FHSS)
  • Can operate in Master, Slave or Master/Slave mode
  • Can be easily interfaced with Laptop or Mobile phones with Bluetooth

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Based on 3 reviews

very good product

Abhishek - Sep 24, 2023
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