---
product_id: 184995954
title: "HC-05 Wireless Bluetooth RF Transceiver Module Serial 6 pin for ardunio"
brand: "abhith india"
price: "S$12"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/184995954-hc-05-wireless-bluetooth-rf-transceiver-module-serial-6-pin
store_origin: SG
region: Singapore
---

# Bluetooth V2.0 CSR chip Low power: 30mA working current 3.3V-6V input voltage range HC-05 Wireless Bluetooth RF Transceiver Module Serial 6 pin for ardunio

**Brand:** abhith india
**Price:** S$12
**Availability:** ❌ Out of Stock

## Summary

> 📡 Unlock wireless freedom with HC-05 — your Arduino’s Bluetooth game-changer!

## Quick Answers

- **What is this?** HC-05 Wireless Bluetooth RF Transceiver Module Serial 6 pin for ardunio by abhith india
- **How much does it cost?** S$12 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/184995954-hc-05-wireless-bluetooth-rf-transceiver-module-serial-6-pin)

## Best For

- abhith india enthusiasts

## Why This Product

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

## Key Features

- • **Real-Time Status Indicator:** Built-in LED lets you monitor connection status at a glance, no guesswork needed.
- • **Intuitive Control Interface:** Includes TXD, RXD pins and a dedicated 'Re-search' button for easy module management.
- • **Ultra-Low Power Consumption:** Optimized 30mA working current keeps your projects efficient and battery-friendly.
- • **Flexible Voltage Compatibility:** Operates smoothly between 3.3V and 6V, perfect for diverse Arduino setups.
- • **Seamless Bluetooth Connectivity:** Effortlessly pair with PCs, PDAs, and Bluetooth adapters for instant wireless communication.

## Overview

The HC-05 Wireless Bluetooth RF Transceiver Module is a compact, low-power Bluetooth V2.0 device designed for Arduino and other microcontroller projects. Featuring a 3.3V to 6V input range, 30mA working current, and easy-to-use serial interface pins, it enables seamless wireless communication with PCs, PDAs, and Bluetooth adapters. Its built-in LED indicator and re-search button provide intuitive control and status feedback, making it an essential component for modern IoT and embedded applications.

## Description

HC-05 Wireless Bluetooth RF Transceiver Module Serial 6 pin for ardunio

## Features

- Operating voltage: 3.3V Working current: matching for 30 MA, matching the communication for 8 MA. Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards. Potter default rate of 9600, the user can be set up
- Comes with LED indicator light, use 150mA and 3.3V regulation chip. with VCC, GND, TXD, RXD foot for the Bluetooth with "Re-search" button (on/OFF/WAKE foot for it, external MCU out input "High level" can control module to re-search)
- Comes with computer and bluetooth, bluetooth adapter, PDA, seamless connection equipment. Dormancy current: no dormancy. Input power supply 3.3~6V, Prohibit more than 7V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Abhith india |
| Country of Origin | India |
| Colour | Multicolor |
| Item Weight | 210 g |
| Package Dimensions | 12 x 10 x 4 cm; 210 g |
| Wireless Standard | Bluetooth |
| Voltage | 3.3 Volts, 6 Volts |
| Operating System | windows |
| Compatible Device | Desktop |
| Hardware Interface Type | Bluetooth |

## Product Details

- **Brand:** Abhith india
- **Hardware Interface:** Bluetooth
- **Colour:** Multicolor
- **Compatible Devices:** Desktop
- **Product Dimensions:** 12L x 10W x 4H Centimeters
- **Data Link Protocol:** Bluetooth
- **UPC:** 707864791487

## Images

![HC-05 Wireless Bluetooth RF Transceiver Module Serial 6 pin for ardunio - Image 1](https://m.media-amazon.com/images/I/416rMKNXxCL.jpg)
![HC-05 Wireless Bluetooth RF Transceiver Module Serial 6 pin for ardunio - Image 2](https://m.media-amazon.com/images/I/41l+l4CRO4L.jpg)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-20*