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Low Cost BLE4.2 Bluetooth Module with Fast Speed

Low Cost BLE4.2 Bluetooth Module with Fast Speed

US $ 1-1.15 / piece FOB
1 piece (MOQ)
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Shenzhen Hi-Link Electronic Co., Ltd.

Guangdong, China
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Cheap and Original Esp8266 Serial WiFi Module Esp-07s

Cheap and Original Esp8266 Serial WiFi Module Esp-07s

US $ 0.1-0.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
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ESP32-Micro ESP-32-PICO WiFi Bluetooth control module ESP32-PICO-D4 development board

ESP32-Micro ESP-32-PICO WiFi Bluetooth control module ESP32-PICO-D4 development board

US $ 9-35 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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Grow GM67 USB Uart Interface 1d 2D Barcode Scanner Module

Grow GM67 USB Uart Interface 1d 2D Barcode Scanner Module

US $ 17 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Development Board Esp32-C3, WiFi+Bluetooth Le 5.0 Risc-V MCU Module with USB

Development Board Esp32-C3, WiFi+Bluetooth Le 5.0 Risc-V MCU Module with USB

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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GM78 Global Multi-Code 1d 2D DC5V USB Uart Barcode Scanner Module

GM78 Global Multi-Code 1d 2D DC5V USB Uart Barcode Scanner Module

US $ 21 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Q300 Q340 Q350 Barcode Reader OEM Scan Engine Barcode Scanner Module

Q300 Q340 Q350 Barcode Reader OEM Scan Engine Barcode Scanner Module

US $ 50-58 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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1.8inch 16bit RGB 65K Color TFT LCD Screen Display Module for Arduino Nano Development Board

1.8inch 16bit RGB 65K Color TFT LCD Screen Display Module for Arduino Nano Development Board

US $ 1.7-2.1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Esp8266 Serial WiFi Wireless Module Mini Size Industrial Grade Low Power Consumption Esp-01

Esp8266 Serial WiFi Wireless Module Mini Size Industrial Grade Low Power Consumption Esp-01

US $ 0.1-0.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
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New-Original ID-Ec FC6a-R161-Relay Output-Module for-PLC 24VDC-Input 16 Inputs-Screw FC6a-Series Negotiate-Fan

New-Original ID-Ec FC6a-R161-Relay Output-Module for-PLC 24VDC-Input 16 Inputs-Screw FC6a-Series Negotiate-Fan

US $ 225.64-245.93 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Esp01 Programmer Adapter Gpio0 Esp-01 CH340g USB to Esp8266 Serial Wireless WiFi Development Board Board Module

Esp01 Programmer Adapter Gpio0 Esp-01 CH340g USB to Esp8266 Serial Wireless WiFi Development Board Board Module

US $ 0.5-0.9 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Gold Cost Technology Co., Ltd.

Guangdong, China
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Fixed Mount 2D Barcode Reader Qr Code Scanner Module for Kiosk Vending Machine Access Control

Fixed Mount 2D Barcode Reader Qr Code Scanner Module for Kiosk Vending Machine Access Control

US $ 40.9-45.9 / Piece FOB
1 Piece (MOQ)
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RS Security Co., Ltd.

Guangdong, China Since 2013
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Bluetooth Wireless Serial Port Transmission Module Hc-06 Hc06

Bluetooth Wireless Serial Port Transmission Module Hc-06 Hc06

US $ 9 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Heartsea Technology Co., Ltd.

Guangdong, China
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RF and Wireless RF Transceiver Modules and Modems 2.4GHz ~ 2.5GHz #Esp32-Wroom-32D-N4

RF and Wireless RF Transceiver Modules and Modems 2.4GHz ~ 2.5GHz #Esp32-Wroom-32D-N4

1 Piece (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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Contactless RF Embedded Smart Card Reader Module with Ttl Interface

Contactless RF Embedded Smart Card Reader Module with Ttl Interface

US $ 27-30 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Bluetooth Module Support MP3/WMA/Wav/Sbc FM Radio Tuner Micro SD Controller, USB (Slave) Uart Serial Interface, Self-Customize

Bluetooth Module Support MP3/WMA/Wav/Sbc FM Radio Tuner Micro SD Controller, USB (Slave) Uart Serial Interface, Self-Customize

US $ -1 / Piece FOB
1 Piece (MOQ)
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SOYO Technology Development Co., Ltd.

Guangdong, China
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Dual Frequency Embedded RFID Card Reader Module with Ttl Interface

Dual Frequency Embedded RFID Card Reader Module with Ttl Interface

US $ 19-22 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Encoder MCR300 IC RFID Card Reader Module for Casino System

Encoder MCR300 IC RFID Card Reader Module for Casino System

US $ 30-33 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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125kmz and 13.56MHz Ttl Interface Contactless RFID Card Reader Module

125kmz and 13.56MHz Ttl Interface Contactless RFID Card Reader Module

US $ 19-22 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Cheap and Original Esp8266 Serial WiFi Module Esp-07

Cheap and Original Esp8266 Serial WiFi Module Esp-07

US $ 0.1-0.3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
Chat Now Send Inquiry
Trimble Dini03 Electronic Level Bluetooth Data Transmission Line Information Settlement Observation Serial Module

Trimble Dini03 Electronic Level Bluetooth Data Transmission Line Information Settlement Observation Serial Module

US $ 115-128 / Piece FOB
4 Pieces (MOQ)
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Tangshan Fuyibang Surveying and Mapping Instrument Co., Ltd.

Hebei, China
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125kmz and 13.56MHz USB Interface RFID Card Reader Module

125kmz and 13.56MHz USB Interface RFID Card Reader Module

US $ 19-22 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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High-Speed Sensor Serial to WiFi Bluetooth 5g IoT Chip

High-Speed Sensor Serial to WiFi Bluetooth 5g IoT Chip

US $ 0.5-2.99 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Guangdong Global Well Electronic Limited

Guangdong, China Since 2024
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About Serial Bluetooth Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Our Serial Bluetooth Module offers exceptional quality within the Communication Module category.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Serial Bluetooth Module is a premium choice in the Communication Module category.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Serial Bluetooth Module is a premium choice in the Communication Module category.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

Hc-08 BLE Blue Tooth 4.0 Cc2540 Serial Wireless Module

Hc-08 BLE Blue Tooth 4.0 Cc2540 Serial Wireless Module

10 Pieces (MOQ)
Contact Supplier
Shenzhen Jiayuan Electronic Co., Ltd.

Guangdong, China
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Jy-MCU USB Interface Bluetooth 4.0 Wireless Serial Transmission Module, Hc-08 Host, with Transparent Shell

Jy-MCU USB Interface Bluetooth 4.0 Wireless Serial Transmission Module, Hc-08 Host, with Transparent Shell

1 Piece (MOQ)
Contact Supplier
Shenzhen Jiayuan Electronic Co., Ltd.

Guangdong, China
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Jy-MCU USB Interface Bluetooth Wireless Serial Transmission Module, Hc-06 Host, with a Transparent Shell

Jy-MCU USB Interface Bluetooth Wireless Serial Transmission Module, Hc-06 Host, with a Transparent Shell

1 Piece (MOQ)
Contact Supplier
Shenzhen Jiayuan Electronic Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Wireless Bluetooth Module with Baseboard Slave Wireless Serial Port with Dupont Wire Hc-06 4pin

Wireless Bluetooth Module with Baseboard Slave Wireless Serial Port with Dupont Wire Hc-06 4pin

1 Piece (MOQ)
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Shenzhen Jiayuan Electronic Co., Ltd.

Guangdong, China
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Original Nodemcu V3 Esp8266 Esp-12e Remote Serial Port WiFi Wireless Module

Original Nodemcu V3 Esp8266 Esp-12e Remote Serial Port WiFi Wireless Module

US $ 1-3.9 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Shenzhen Gold Cost Technology Co., Ltd.

Guangdong, China
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Bluetooth Magnetic Encoder RGB Smart Card Reader Module

Bluetooth Magnetic Encoder RGB Smart Card Reader Module

US $ 65-68 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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High Quality Solid State Disk PCBA PCB Assembly Service Wireless DIY Module for Teaching Equipment

High Quality Solid State Disk PCBA PCB Assembly Service Wireless DIY Module for Teaching Equipment

US $ 19-25 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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Cheap Original Esp8266 Serial WiFi Module Esp-01

Cheap Original Esp8266 Serial WiFi Module Esp-01

US $ 0.1-0.3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
Chat Now Send Inquiry
Esp32-S3-Wroom-1-N16r8 Esp32-S3-Wroom-1-N4r8 RF and Wireless RF Transceiver Modules SMD-41

Esp32-S3-Wroom-1-N16r8 Esp32-S3-Wroom-1-N4r8 RF and Wireless RF Transceiver Modules SMD-41

US $ 0.001 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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Expressive SMD Module 16 MB #Esp32-Wroom-32e in Smart Home

Expressive SMD Module 16 MB #Esp32-Wroom-32e in Smart Home

1 Piece (MOQ)
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Audited Supplier
Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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Esp8266 Serial WiFi Wireless Module Mini Size Industrial Grade Low Power Consumption Esp-09

Esp8266 Serial WiFi Wireless Module Mini Size Industrial Grade Low Power Consumption Esp-09

US $ 0.1-0.3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Allnewsemi Electronic Co., Limited

Guangdong, China
Chat Now Send Inquiry
High Performance Mellanox Module for Data Center Networking Solutions

High Performance Mellanox Module for Data Center Networking Solutions

US $ 1,020-1,370 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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500-3000MHz 100W RF Power Amplifier Module for Bluetooth Jammer Blocker

500-3000MHz 100W RF Power Amplifier Module for Bluetooth Jammer Blocker

US $ 4,950-6,450 / Set FOB
1 Set (MOQ)
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Audited Supplier
Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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