We will in China Spring Festival on Feb. 9th to 18th .we will come back to work on Feb. 19th ,If you have any inquiry during that period ,please send email or leave message to us .Wish happiness to you in 2021.
  Home > Product > Laptop parts / Repair tool > Laptop parts / Repair tool > Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave  
Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave PREV      NEXT
Item Number:1249999 Availability:295
US $ 5.00  
Quantity: Total:US $ 5.00
Quantity 1+
Price(per unit) $5.00
Saving% 0%
Are you looking for a reliable wholesale partner?
               LRF is your NO.1 choice.
Accept payment for Bank transfer, WesternUnion,Paypal and Credit card
MOQ Starts From 1 Unit
Wholesale Orders Accepted
Lowest International Shipping Fee Multiple Shipping Methods Available
Quality of Every Part Guaranteed
Refund or Replacement Accepted
View History
Wireless Serial 6 Pin Bluetooth RF Transceiver Module HC-05 RS232 Master Slave
BD82HM55 SLGZS Stencil Template
GM206-251-A1 Stencil Template 90*90
Type-C DC Power Jack to DC 5.5*2.1mm
J3455 SR2Z9 Stencil Template
Notice:This is HC-05 Bluetooth module Slave and master two in one module~
This module can be set to a transmitter or receiver, transmitter could pairing with receiver , receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone Bluetooth , when buying, the default for receiver.
1. Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards.
2. Module working voltage 3.3 V.
3. Default potter rate is 9600, can be set up from 2400 to 115200 .
4. The core module size : 28 mm x 15 mm x 2.35 mm.
5. Working current: matching for 30 MA, matching the communication for 8 MA.
6. Dormancy current: no dormancy.
7.  Used for GPS navigation system, water and electricity gas meter reading system.
8.  With computer and bluetooth bluetooth adapter, PDA, seamless connection equipment
1. Commercial Series: Bluetooth module board Series
2. With LED indicator light, use 150mA and 3.3V regulation chip.
3. With VCC、GND、TXD、RXD foot for the Bluetooth
4. With "Re-seach" button(ON/OFF/WAKE foot for it , external MCU outinput "High level" can control module to re-search)
5. Compatible with bluetooth master module", slave module"or master-slave(whole) module.
6. put voltage: 3.3~6V
7. Size: 1.55cm*3.98cm
1. input power supply 3.3~6V, Prohibit more than 7V
2. No "Automatically prevent power supply peversing func", so please correctly connect power supply
3. We advise to install "Bluetooth master module"
4. The "State" is output foot for LED status, when bluetooth "Unconnected", output "Pulse" ; when bluetooth "connected", output "High level", we can determine the states from "MCU"
5. If only the board , No any "Bluetooth Function "
Package Included:
1Pcs X HC-05 bluetooth module with backboard
* Review Detail:  
* Verification Code:  
    After puchase can be evaluate !


Accept payment for PayPal, WesternUnion, AliPay, MonetyGram, Sigue, Ria, Bank transfer & Credit card


1. Airmail Registered: If you choose this option, your item will be sent by Singapore Post Airmail.

The delivery time varies from 15-45 days in different countries. For more details, you can visit:


2. DHL: If you choose this option, your item will be sent by DHL Express.

The delivery time is 3-7 days. Before you choose this option, please check if your location is in the DHL Remote Areas list.

You can visit: http://www.dhl.com/

3. EMS: If you choose this option, your item will be sent by EMS Express.

The delivery time varies from 5-20 days in different countries.

For more details, you can visit: http://ems.com.cn/english.html

4. The shipping time may be delayed in busy seasons. For more details, please feel free to contact us.

We are only responsible for the tax/duty generated in China.
We are NOT responsible for any tax/duty in the destination countries.
If you need items to declare the value of the customs, please leave us message.

  • For IC Chipsets, there are generally two conditions
    1) Original New: Original new chips are taken from manufacturer vacuum sealed package with QA/QC markings, which means they are all well verified and tested. The quality is superior.
    2) Manufacturer Refurbished: Manufacturer refurbished chips are renewed and tested by the manufacturer. They quality is secondary to original new chips.
  • You can check the items as soon as you receive them. If you find the quality not acceptable, you can return them to us within 90 days, and we are assured to replace them or refund you.
  • If the chips are already soldered and not in selling condition, they cannot be returned.
  • We guarantee to ship out your order within 1-2 working days. If you do not receive your purchase within 60 days, you can ask for a full refund.
Product Recommendation MORE
Hot-sale product MORE
Company Info
  About Us
  Contact Us
  Site Map
Payment & Shipping
  Payment Guide
  My Coupons
  My Integral
  Estimate Delivery Time
Customer Service
  Our Promise
  Return Policy
  Privacy Policy
  Points and Rewards
My Account
  Recover Password
  Track Your order
  Shopping Guide
Other Business
  Technical Support
  Software Download
Copyright © 1998-2021 HK LRF Limited. All rights reserved    Tel: +86-755-8255 5678    +86-755-8255 4155    Fax: +86-755-8321 1007    E-mail: info@hklrf.com     HK-LRF     Lisa     +8613728699300