---
product_id: 95665863
title: "Refaxi 2X Interface Base Serial Board Transceiver Bluetooth Module HC-05 for Arduino"
brand: "refaxi"
price: "£3.23"
currency: GBP
in_stock: true
category: "Electronics"
url: https://www.desertcart.co.uk/products/95665863-refaxi-2x-interface-base-serial-board-transceiver-bluetooth-module-hc
store_origin: GB
region: United Kingdom
---

# Refaxi 2X Interface Base Serial Board Transceiver Bluetooth Module HC-05 for Arduino

**Brand:** refaxi
**Price:** £3.23
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Refaxi 2X Interface Base Serial Board Transceiver Bluetooth Module HC-05 for Arduino by refaxi
- **How much does it cost?** £3.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/95665863-refaxi-2x-interface-base-serial-board-transceiver-bluetooth-module-hc)

## Best For

- refaxi enthusiasts

## Why This Product

- Trusted refaxi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Our CS team will answer all the emails from you,if you have any problem about our product or the purchased order,just feel free to contact us.  Description:  100% brand new and high quality  Power anti-reverse, reverse power does not work  Input voltage 3.6 ~ 6V, prohibiting more than 7V  Common various models can install bluetooth module, such as HC05, HC06, HC07, BC04, or other compatible bluetooth module pin definition  This product has no bluetooth function, only a board   Specifications:  Material: Components+PCB board  Color: As the picture shows  Power: DC 3.6-6V  Whole size: 0.63*1.73inch/1.6*4.4cm  Package Included:  2x Bluetooth Base Board   Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different.     Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

## Features

- Common various models can install bluetooth module, such as HC05, HC06, HC07, BC04, or other compatible bluetooth module pin definition
- Power anti-reverse, reverse power does not work
- Input voltage 3.6 ~ 6V, prohibiting more than 7V
- This product has no bluetooth function, only a board
- Package Included: 2x Bluetooth Base Board

## Images

![Refaxi 2X Interface Base Serial Board Transceiver Bluetooth Module HC-05 for Arduino - Image 1](https://images-na.ssl-images-amazon.com/images/I/61zBSG%2BtUlL.jpg)
![Refaxi 2X Interface Base Serial Board Transceiver Bluetooth Module HC-05 for Arduino - Image 2](https://images-na.ssl-images-amazon.com/images/I/614CJ80mJ0L.jpg)
![Refaxi 2X Interface Base Serial Board Transceiver Bluetooth Module HC-05 for Arduino - Image 3](https://images-na.ssl-images-amazon.com/images/I/61acD3CAtmL.jpg)
![Refaxi 2X Interface Base Serial Board Transceiver Bluetooth Module HC-05 for Arduino - Image 4](https://images-na.ssl-images-amazon.com/images/I/61397%2BTPoML.jpg)
![Refaxi 2X Interface Base Serial Board Transceiver Bluetooth Module HC-05 for Arduino - Image 5](https://images-na.ssl-images-amazon.com/images/I/51QsRXjkSFL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/95665863-refaxi-2x-interface-base-serial-board-transceiver-bluetooth-module-hc](https://www.desertcart.co.uk/products/95665863-refaxi-2x-interface-base-serial-board-transceiver-bluetooth-module-hc)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*