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SmartElex HC-05 6-Pin Bluetooth Module

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SmartElex HC-05 6-Pin Bluetooth Module

Product Description

The SmartElex HC-05 is a Bluetooth 2.0 + EDR serial transceiver module with a six-pin interface and onboard button, suitable for wireless UART communication and embedded projects.

Product Specifications

Item TypeBluetooth serial module
ModelHC-05
Bluetooth ProtocolBluetooth 2.0 + EDR
Frequency2.4GHz ISM band
ModulationGFSK
RF PowerUp to 4dBm, Class 2
SensitivityUp to -84dBm at 0.1% BER
InterfaceUART, six-pin header
Operating ModesMaster / Slave

Product Features

  1. Wireless Serial Link
    Creates a transparent Bluetooth UART connection for embedded systems.
  2. Master/Slave Support
    Can be configured for different connection roles using AT commands.
  3. Six-Pin Interface
    Exposes Enable, power, ground, TX, RX and State connections.
  4. Integrated Controls
    Includes an onboard antenna, status indication and a button for configuration mode.

Package Includes

1 × SmartElex HC-05 6-Pin Bluetooth Module

Other Information

Applications & Use Cases
  • Arduino wireless control
  • Robot communication
  • Wireless serial bridges
  • Home automation prototypes

Warranty Information

15 Days Seller Warranty:

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.

What Voids Warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Shipping & Returns Policy

Shipping Policy:
  • Delivery time within metro cities in India is 1-3 days; for other locations, it is 3-7 days. Delivery varies based on location and courier service.
  • If the item is out of stock, the estimated delivery time is 7-14 days from order confirmation. Delivery varies based on location and courier service.
Return & Refund Policy:
  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests from here: Return Request or contact us at 09831070550.
  • Refunds are processed within 3-4 working days after inspection and approval.
Main Features
  • Bluetooth 2.0 + EDR serial communication
  • Master and slave operating modes
  • Six-pin UART interface
  • Onboard antenna and status LED
  • Push button for AT-command mode
  • Suitable for Arduino and embedded development
SKU: 2EIC20006
₹ 465.00
Bulk orders or B2B inquiries? communication@twoelectrons.com

Lead time

Quantity Dispatch
1-10 units 1 to 3 days (metro cities)
3 to 7 days (others location)
>10 units To be negotiated
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