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Nodemcu-Esp-C3-01m-Kit 4MB Esp32-C3 Chip 2.4G WiFi Module Dual-Mode Development Board

Nodemcu-Esp-C3-01m-Kit 4MB Esp32-C3 Chip 2.4G WiFi Module Dual-Mode Development Board

US $ 2.95-3.26 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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T-Bao Ai Vision Robot Car K210 Neural Network Processor Esp32 WiFi Bluetooth Module Camera Motor Drive 6-Axis Sensor

T-Bao Ai Vision Robot Car K210 Neural Network Processor Esp32 WiFi Bluetooth Module Camera Motor Drive 6-Axis Sensor

US $ 81.95-85.98 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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8/10.1/10.4/15/15.6 Inch Fanless Industrial Panel PC, Touchscreen, 1500nits with Gpio RS485 WiFi Supports Windows/Linux/Android Use for Smart Package Locker

8/10.1/10.4/15/15.6 Inch Fanless Industrial Panel PC, Touchscreen, 1500nits with Gpio RS485 WiFi Supports Windows/Linux/Android Use for Smart Package Locker

US $ 298-328 / Pieces FOB
1 Piece (MOQ)
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Shenzhen Windro Technology Co., Ltd.

Guangdong, China Since 2025
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SPRT SP-RME5A 80mm high speed embedded serial usb panel thermal receipt printer for supermarket cash register

SPRT SP-RME5A 80mm high speed embedded serial usb panel thermal receipt printer for supermarket cash register

US $ 38-48 / Piece FOB
20 Pieces (MOQ)
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Beijing Spirit Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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3s 4s 110A High Current BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Hdq, I2c, Bluetooth and Ntc (PCM-L04S100-G20)

3s 4s 110A High Current BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Hdq, I2c, Bluetooth and Ntc (PCM-L04S100-G20)

US $ 20-45 / Piece FOB
50 Pieces (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Original Hc-06 RF Wireless Bt Transceiver Slave Module

Original Hc-06 RF Wireless Bt Transceiver Slave Module

US $ 13-18 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Heng Hong Tong Electronics Technology Co., Ltd

Guangdong, China
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21.5 Inch Touch Screen Desktop Computer All in One PC

21.5 Inch Touch Screen Desktop Computer All in One PC

US $ 388.6-427 / sets FOB
1 sets (MOQ)
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Guangzhou Touchwo Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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4s 200A High Power BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L04S200-J09)

4s 200A High Power BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L04S200-J09)

US $ 20-65 / Piece FOB
50 Pieces (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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France ID Card Reader RFID Contactless Mobile Payment EMV Pboc Qr Code Scanner Hcc3300

France ID Card Reader RFID Contactless Mobile Payment EMV Pboc Qr Code Scanner Hcc3300

US $ 46-60 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Suntek Fanless Industrial Mini PC Edge Ai Box Rk3588s Rugged Ipc for Automation & Harsh Environments Wi-Fi/4G LTE, Android/Windows/Linux

Suntek Fanless Industrial Mini PC Edge Ai Box Rk3588s Rugged Ipc for Automation & Harsh Environments Wi-Fi/4G LTE, Android/Windows/Linux

US $ 200-300 / Piece FOB
20 Pieces (MOQ)
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Foshan Suntek Technology Co., Ltd.

Guangdong, China Since 2026
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Weight Indicator with Serial Port and Bluetooth for Uploading Weighing Data

Weight Indicator with Serial Port and Bluetooth for Uploading Weighing Data

US $ 35-100 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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Bluetooth Serial Backplane Hc- 05 / Hc- 06 with Clear Button for Arduino

Bluetooth Serial Backplane Hc- 05 / Hc- 06 with Clear Button for Arduino

US $ 0.37-0.42 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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IK4 RFID Printer Desktop Industrial Label Printer Thermal Barcode Printer for HPRT

IK4 RFID Printer Desktop Industrial Label Printer Thermal Barcode Printer for HPRT

US $ 7,500 / Piece FOB
1 Piece (MOQ)
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Xiamen Hanin Co., Ltd

Manufacturer/Factory

Fujian, China Since 2012
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16-Inch Ultra-Thin Intel Celeron N5095 Laptop Computer, 16GB+1tb+128GB, for Education and Business, Affordable Internet Laptop-Notebook (OEM)

16-Inch Ultra-Thin Intel Celeron N5095 Laptop Computer, 16GB+1tb+128GB, for Education and Business, Affordable Internet Laptop-Notebook (OEM)

US $ 118-285 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Kexidar Technology Co., Ltd.

Guangdong, China Since 2023
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Wiegand RS485 Osdp Linux Display RFID 13.56MHz 125kHz Access Control Reader with NFC Bluetooths Mobile APP

Wiegand RS485 Osdp Linux Display RFID 13.56MHz 125kHz Access Control Reader with NFC Bluetooths Mobile APP

US $ 99 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Bluetooth USB SD Serial MP3 Module

Bluetooth USB SD Serial MP3 Module

100 Pieces (MOQ)
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Quanli Optics Technology Co., Ltd

Guangdong, China
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GEMFG Factory Wholesale 72V 100Ah ATV 72V Lithium Ion Battery All Terrain Vehicles Battery

GEMFG Factory Wholesale 72V 100Ah ATV 72V Lithium Ion Battery All Terrain Vehicles Battery

US $ 605-725 / Piece FOB
10 Pieces (MOQ)
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FUJIAN JIAGE POWER TECH CO., LTD.

Manufacturer/Factory & Trading Company

Fujian, China Since 2021
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Computer 21.5" OEM Supplier Touch Screen Monitor Panel

Computer 21.5" OEM Supplier Touch Screen Monitor Panel

US $ 330-338 / Piece FOB
2 Pieces (MOQ)
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Guangzhou Touchwo Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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2.1-Inch Smart Knob Gateway with WiFi/Bluetooth & TFT LCD for Automotive & IoT Networks

2.1-Inch Smart Knob Gateway with WiFi/Bluetooth & TFT LCD for Automotive & IoT Networks

US $ 33-50 / Piece FOB
2 Pieces (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Smallest Laser Distance Measurement Module U81

Smallest Laser Distance Measurement Module U81

1 Piece (MOQ)
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Chengdu Jrt Meter Technology Co., Ltd

Sichuan, China
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Esp 8266 Esp-12e Uart Relay WiFi Module

Esp 8266 Esp-12e Uart Relay WiFi Module

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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Genuine New MW-Audio Apx58X B Series Audio Analyzers Factory Wholesale Price

Genuine New MW-Audio Apx58X B Series Audio Analyzers Factory Wholesale Price

US $ 117,855 / Set FOB
1 Set (MOQ)
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Shenzhen Leading International Trading Co., Ltd.

Guangdong, China Since 2024
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LED Display Optional Bluetooth, RS232 Serial Port for Industrial Weight Scale Indicator

LED Display Optional Bluetooth, RS232 Serial Port for Industrial Weight Scale Indicator

US $ 35-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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About Serial Bluetooth Module Factory FAQ

  • QWhat type of communication protocols do communication modules support?

    The Serial Bluetooth Module Factory is a top choice in our Communication Module collection.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?

    Upgrade your Communication Module with the elegant and durable Serial Bluetooth Module Factory.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 Factory is included in our comprehensive Communication Module range.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.

Waterproof RFID Card Reader Blue Tooth Mobile Phone Remote Unlocking Access Control Door Entry System for Building Access

Waterproof RFID Card Reader Blue Tooth Mobile Phone Remote Unlocking Access Control Door Entry System for Building Access

US $ 199 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Cc2652p 20 dBm PCB Antenna Zigbee 3.0 BLE5.1 Serial to Wireless Module Cc2652p RF Transceiver Receiver Module

Cc2652p 20 dBm PCB Antenna Zigbee 3.0 BLE5.1 Serial to Wireless Module Cc2652p RF Transceiver Receiver Module

US $ 4.95 / Piece FOB
3 Pieces (MOQ)
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Shenzhen Rf-Star Technology Co., Ltd.

Guangdong, China
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Bluetooth Module BLE Bluetooth 4.0 Cc2540 Cc2541 Serial Bluetooth Wireless Module for Android Ios

Bluetooth Module BLE Bluetooth 4.0 Cc2540 Cc2541 Serial Bluetooth Wireless Module for Android Ios

US $ 3.9-4 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Radioland Technology Co., Ltd

Guangdong, China
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Touch Screen Monitor Direct Factory All-in-One Ultra Thin Touch Screen Mini PC 4GB

Touch Screen Monitor Direct Factory All-in-One Ultra Thin Touch Screen Mini PC 4GB

US $ 350 / Piece FOB
1 Piece (MOQ)
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Guangzhou Touchwo Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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12th Gen N150 N100 N305 Router Mini PC 4 LAN 1*COM Quad Core 1*DDR5 16GB X86 Industrial Firewall Barebone Mini PC

12th Gen N150 N100 N305 Router Mini PC 4 LAN 1*COM Quad Core 1*DDR5 16GB X86 Industrial Firewall Barebone Mini PC

US $ 176-198 / Piece FOB
1 Piece (MOQ)
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Shenzhen Piesia Electronic Technology Co., Ltd.

Guangdong, China Since 2014
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ED00 ED804b 8omm Mini Portable Thermal Label Printer Barcode Maker Wireless Mobile Usbbt WiFi

ED00 ED804b 8omm Mini Portable Thermal Label Printer Barcode Maker Wireless Mobile Usbbt WiFi

US $ 49.9 / unit FOB
1 unit (MOQ)
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Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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8 Inch Android Wall-Mounting Shipping Self Unattended Payment Terminal with Touch Screen Er210

8 Inch Android Wall-Mounting Shipping Self Unattended Payment Terminal with Touch Screen Er210

US $ 195-210 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Trading Company

Guangdong, China Since 2009
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4 Inch Direct Thermal Printer Head for Citizen CL-S400DT

4 Inch Direct Thermal Printer Head for Citizen CL-S400DT

US $ 111-115 / Piece FOB
1 Piece (MOQ)
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Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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ISO 11784/11785 Long Stick 134.2kHz Full Duplex B Tag Bluetooth Animal RFID Scanner Reader

ISO 11784/11785 Long Stick 134.2kHz Full Duplex B Tag Bluetooth Animal RFID Scanner Reader

US $ 450-600 / Piece FOB
1 Piece (MOQ)
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YANGZHOU HUAMU TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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N5105 Poe Power Supply Industrial Computer Quad-Core Computer Mini Win10 4G Module Dual Serial Port Multi-Network Card Linux Server

N5105 Poe Power Supply Industrial Computer Quad-Core Computer Mini Win10 4G Module Dual Serial Port Multi-Network Card Linux Server

US $ 95-154 / Set FOB
1 Set (MOQ)
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ShenZhen Zoomtak Electronics Co., Ltd.

Guangdong, China Since 2012
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3s 4s 100A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus, I2c, RS232, RS485 and Ntc (PCM-L04S100-F49)

3s 4s 100A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus, I2c, RS232, RS485 and Ntc (PCM-L04S100-F49)

US $ 20-45 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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New Cheap 16inch Notebook Win10 Win11 Laptop Computer

New Cheap 16inch Notebook Win10 Win11 Laptop Computer

US $ 118-285 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Kexidar Technology Co., Ltd.

Guangdong, China Since 2023
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Cloud TCP/IP HTTP Card Reader RFID NFC Keypad Door Access Control System with BLE Barcode Reader

Cloud TCP/IP HTTP Card Reader RFID NFC Keypad Door Access Control System with BLE Barcode Reader

US $ 199 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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