Wireless Rf Modules

Wireless RF Modules for industrial, IoT and remote-control projects, offering OEM/ODM customization, quality-controlled production and steady supply for importers.

Original New HC 05 HC05 2.4G BLE RF Wireless Industrial Transceiver Module RS232 TTL to UART with 6 Pin

$4-4.50 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 5 pieces
Model NO. SC-21895
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Functional ApplicationTransceiver ModuleManufacturer Part NumberHC-05
Product Completion TypeModuleSeriesTransceiver Module
Mounting TypeSMB/DIPApplicationTransceiver Module
FeaturesTransceiver ModuleDescriptionTransceiver Module
P/NHC-05Working frequency band2.4G
Antenna interfacebuilt-in PCBAntenna communication interfaceUART3.3VTTL
Level communication cable15mAWorking voltage3.3-5V
Receiving sensitivity-85dBm@2MbWorking humidity10%~90%
Transmission power4dBReference distance10 meters

We are China Loong Telecoms Co., Ltd., a professional manufacturer and supplier specializing in Telecoms. We have brought together and coordinated resources across the Telecoms supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Telecoms Co., Ltd. All rights reserved.
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Original New HC 05 HC05 2.4G BLE RF Wireless Industrial Transceiver Module RS232 TTL to UART with 6 Pin

SKU: SC-21895

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