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Embedded Serial Device Module

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Esp32 Module for Wireless Control, Sensing, and Cloud Connectivity.

Esp32 Module for Wireless Control, Sensing, and Cloud Connectivity.

US $ 0.89 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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China XTIOT XT205M5 Mini Embedded 2D QR Code Scanner Module for Vending Machines

China XTIOT XT205M5 Mini Embedded 2D QR Code Scanner Module for Vending Machines

US $ 22 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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XTIOT XT203BM Auto Trigger Barcode Scanner Module with Infrared Sensing for Access Control

XTIOT XT203BM Auto Trigger Barcode Scanner Module with Infrared Sensing for Access Control

US $ 43-45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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XT751MB Bus Ticket Validator Module

XT751MB Bus Ticket Validator Module

US $ 22-23 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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13.56MHz ISO15693 RFID Reader Module with USB Without Driver

13.56MHz ISO15693 RFID Reader Module with USB Without Driver

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Advanced Durable Metal Wireless Module for Various Needs

Advanced Durable Metal Wireless Module for Various Needs

US $ 558-786 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xiamen Chenmai Wisdom Technology Co., Ltd.

Fujian, China Since 2026
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High Performance Fixed Mount 2D CMOS Barcode Reader Auto Sense Embedded Qr Code Scanner Module

High Performance Fixed Mount 2D CMOS Barcode Reader Auto Sense Embedded Qr Code Scanner Module

US $ 22.49-25.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuhengda Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Embedded Contactless RFID Card Reader Module

Embedded Contactless RFID Card Reader Module

US $ 34-38 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Low Consumption 125kHz RFID Reader Module RFID with External Antenna

Low Consumption 125kHz RFID Reader Module RFID with External Antenna

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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SPRT RMD9 58mm Touch Screen Embedded Ticket Printer Panel Printer 5-9V/12V Thermal Printer for Liquor Stock Taking System

SPRT RMD9 58mm Touch Screen Embedded Ticket Printer Panel Printer 5-9V/12V Thermal Printer for Liquor Stock Taking System

US $ 12-15 / 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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CE Hf Eport PRO Ep20 Linux Network Server Port Ttl Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet

CE Hf Eport PRO Ep20 Linux Network Server Port Ttl Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet

US $ 8.9 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal Converter

Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal Converter

US $ 11.99-13.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Se5 1280 Lwir Asic Uncooled Thermal Imaging Sensor Module 1280X1024 Infrared Camera Core for Drone Fire Monitoring Night Vision

Se5 1280 Lwir Asic Uncooled Thermal Imaging Sensor Module 1280X1024 Infrared Camera Core for Drone Fire Monitoring Night Vision

US $ 10,000-12,000 / Piece FOB
1 Piece (MOQ)
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Yantai Botu International Trade Co., Ltd.

Shandong, China Since 2025
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24 Pin Dvp Interface Mt9m114 1.3MP Pixel Micro HD Mini Camera Module

24 Pin Dvp Interface Mt9m114 1.3MP Pixel Micro HD Mini Camera Module

100 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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PLC Module 3bse050201r1 Pm866-2 Pm875-2 3bdh000606r1 Pm876 3bdh000607r1 Redundant Processor Unit

PLC Module 3bse050201r1 Pm866-2 Pm875-2 3bdh000606r1 Pm876 3bdh000607r1 Redundant Processor Unit

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Smart Vision Navigation Module with Real-Time Mapping Technology with IR Camera and Visible Light Camera

Smart Vision Navigation Module with Real-Time Mapping Technology with IR Camera and Visible Light Camera

US $ 7,000-8,000 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Xi'an Zhongguang Liheng Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2026
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Industrial Computer Naked Module High Resolution

Industrial Computer Naked Module High Resolution

US $ 85-109 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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NFC Reader Module ISO15693 RFID High Frequency Smart Card Reader Writer for Kiosk Payment (ACM1552U-Z2)

NFC Reader Module ISO15693 RFID High Frequency Smart Card Reader Writer for Kiosk Payment (ACM1552U-Z2)

US $ 27-40 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Open Solution Alcohol Tester Module Widely Used in Access Control System and Attendance System Public Use Breathalyzer

Open Solution Alcohol Tester Module Widely Used in Access Control System and Attendance System Public Use Breathalyzer

US $ 180-189 / pieces FOB
1 pieces (MOQ)
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Changsha U De Toptech Electronic Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2024
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OEM 13.56MHz RFID RC522 Module with Wiegand Interface

OEM 13.56MHz RFID RC522 Module with Wiegand Interface

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Ttl Interface Embedded RFID Card Reader Module

Ttl Interface Embedded RFID Card Reader Module

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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125kHz RFID Card Reader Module for Access Control 3.3V Ttl USB

125kHz RFID Card Reader Module for Access Control 3.3V Ttl USB

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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125kHz RFID Module for Turnstile 3.3V RS232 Communication

125kHz RFID Module for Turnstile 3.3V RS232 Communication

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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About Embedded Serial Device Module FAQ

  • QWhere can I find affordable but reliable access control card readers?

    The Embedded Serial Device Module is a premium choice in the Access Control Card Reader category.Looking for access card readers at cheap rates? Consider top distributors offering factory direct and OEM discounts. Evaluate options to ensure reliability without the hefty price tag. Get a product guide and RFQs to make quick and confident purchasing decisions today.

  • QHow does a custom access control card reader installation help businesses?

    Enhance your Access Control Card Reader setup with our premium Embedded Serial Device Module.A custom access control card reader improves business security by accommodating unique organizational needs. Opt for price-effective yet cutting-edge distributors for installations, ensuring cheap rates without compromising on quality. Receive guidance on custom OEM solutions; contact us for expert tips.

  • QWhat are the current trends in access control card reader technology?

    The Embedded Serial Device Module is a top choice in our Access Control Card Reader collection.Current trends in access control card reader technology include mobile compatibility and integration with smart systems. These features align with wholesale demand and top OEM offerings, providing enhanced security solutions. For factory-direct insights on the latest models, request a quote today.

Contactless RFID Card Reader Module for Security

Contactless RFID Card Reader Module for Security

US $ 34-38 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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XTIOT XT8601B Barcode Reader Module for Packaging Machines Reading QR Codes Data Matrix Codes and Code 128 Barcodes

XTIOT XT8601B Barcode Reader Module for Packaging Machines Reading QR Codes Data Matrix Codes and Code 128 Barcodes

US $ 1,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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13.56MHz NFC RFID Reader Module with Ttl RS232 RS485 USB 3.3V 5V

13.56MHz NFC RFID Reader Module with Ttl RS232 RS485 USB 3.3V 5V

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
High-Performance E5-35 Embedded 2D Barcode Scanner

High-Performance E5-35 Embedded 2D Barcode Scanner

US $ 39.9-46.5 / unit FOB
1 unit (MOQ)
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Audited Supplier
Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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Good Quality Ov13853 Coms 13MP Mipi Fast Autofocus Csi Interface 4K Camera Module

Good Quality Ov13853 Coms 13MP Mipi Fast Autofocus Csi Interface 4K Camera Module

US $ 7.8-9.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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Modbus RTU to Modbus TCP Module, RS232/485 to WiFi Module, Serial Port to Industrial Ethernet

Modbus RTU to Modbus TCP Module, RS232/485 to WiFi Module, Serial Port to Industrial Ethernet

US $ 11.98-13.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Orange pi 5 ultra RK3588 6TOPS arithmetic NPU 4GB/8GB/16GB LPDDR5 single board computer module Orange pi 5 pro

Orange pi 5 ultra RK3588 6TOPS arithmetic NPU 4GB/8GB/16GB LPDDR5 single board computer module Orange pi 5 pro

US $ 100-350 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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Evcc Module EV Communication Controller PLC for EV Car

Evcc Module EV Communication Controller PLC for EV Car

US $ 700-800 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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Esp32-Cam Development Board with Ov2640 Module, WiFi + Bluetooth

Esp32-Cam Development Board with Ov2640 Module, WiFi + Bluetooth

US $ 0.89 / Piece FOB
1,000 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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2.4 Inch 240×320 TFT LCD Display Module Small Industrial Screen Assembly

2.4 Inch 240×320 TFT LCD Display Module Small Industrial Screen Assembly

US $ 10 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Hi Flying CE FCC Hf-Lpb130-1 Internal Antenna Sta/Ap Smart Link WiFi Module

Hi Flying CE FCC Hf-Lpb130-1 Internal Antenna Sta/Ap Smart Link WiFi Module

US $ 2.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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High Precision Fixed Mount Qr Code Reader Embedded 1d CCD Barcode Scanner Module with USB Ttl RS232 Interface

High Precision Fixed Mount Qr Code Reader Embedded 1d CCD Barcode Scanner Module with USB Ttl RS232 Interface

US $ 8.99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuhengda Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Compact Low Power Infrared Thermal Module CVBS Uart Interface

Compact Low Power Infrared Thermal Module CVBS Uart Interface

US $ 448 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Changsha Jiumo Security Technology Co., Ltd.

Hunan, China Since 2025
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