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.

ESP8684 WiFi BLE Module WT018684-S5 with External Antenna Bluetooth 5 4MB Flash for IoT Devices

$1.60-1.65 /pieces

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

MOQ 10 pieces
Model NO. SC-22537
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Type2/2.4/3/4G ModuleApplication TypeAIOT, smart home
ChipsetESP8684Supplier TypeOriginal factory
FeaturesESP8684 SoC embeddedBluetooth Low EnergyBluetooth5, Bluetooth mesh
Temperature-40 ~ 85 °CDimensions24*16*3.1mm
chip integratesa 32-bit RISC-V single-core processor, up to 120 MHzFlashup to 4 MB
antennaOn-board PCB antenna and external antenna connectorBluetooth Speed125kbps, 500kbps, 1Mbps, 2Mbps
more security performanceRNG, HMAC and digital signature moduleschip featuresstate- of -the -art power and RF performance

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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ESP8684 WiFi BLE Module WT018684-S5 with External Antenna Bluetooth 5 4MB Flash for IoT Devices

SKU: SC-22537

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