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Showing 1–36 of 17 results

50% off
NFC RFID Module S50 13.56Mhz+125Khz Wiegand or UART TTL Output Access Control System For DIY KIT NFC RFID Module S50 13.56Mhz+125Khz Wiegand or UART TTL Output Access Control System For DIY KIT

NFC RFID Module S50 13.56Mhz+125Khz Wiegand or UART TTL Output Access Control System For DIY KIT

$55.34$110.68

18 sold
55% off
R300 Chip UHF RFID Module Reader Micro USB RFID UHF Module TTL Uart For Arduino Raspberry Pi Board Kit SPI Embedded System R300 Chip UHF RFID Module Reader Micro USB RFID UHF Module TTL Uart For Arduino Raspberry Pi Board Kit SPI Embedded System

R300 Chip UHF RFID Module Reader Micro USB RFID UHF Module TTL Uart For Arduino Raspberry Pi Board Kit SPI Embedded System

$214.14$475.86

14 sold
FP006 DC4.5-15V USB UART Double Lens Facial Palm Vein Recognition Module 500 Face Capacity Radar Sensing For Arduino Windows FP006 DC4.5-15V USB UART Double Lens Facial Palm Vein Recognition Module 500 Face Capacity Radar Sensing For Arduino Windows

FP006 DC4.5-15V USB UART Double Lens Facial Palm Vein Recognition Module 500 Face Capacity Radar Sensing For Arduino Windows

$17.50$17.50

5 sold
46% off
GM861S UART/USB Interface 1D/2D Bar Code QR Code Barcode Reader Module Embedded Fixed Installation White Green LED Plug And Play GM861S UART/USB Interface 1D/2D Bar Code QR Code Barcode Reader Module Embedded Fixed Installation White Green LED Plug And Play

GM861S UART/USB Interface 1D/2D Bar Code QR Code Barcode Reader Module Embedded Fixed Installation White Green LED Plug And Play

$9.00$16.67

35 sold
GROW FP008 Double Lens DC4.5-15V Facial Palm Vein Recognition Module USB/UART Infrared Detection 500 Face Capacity For Arduino GROW FP008 Double Lens DC4.5-15V Facial Palm Vein Recognition Module USB/UART Infrared Detection 500 Face Capacity For Arduino

GROW FP008 Double Lens DC4.5-15V Facial Palm Vein Recognition Module USB/UART Infrared Detection 500 Face Capacity For Arduino

$15.60$15.60

11 sold
GROW FP006 DC4.5-15V Double Lens USB/UART Facial Recognition Module Palm Vein Function Radar Sensing Zinc Alloy Face Scanner GROW FP006 DC4.5-15V Double Lens USB/UART Facial Recognition Module Palm Vein Function Radar Sensing Zinc Alloy Face Scanner

GROW FP006 DC4.5-15V Double Lens USB/UART Facial Recognition Module Palm Vein Function Radar Sensing Zinc Alloy Face Scanner

$17.60$17.60

11 sold
FP001-M25 DC3.3V 500 Face Capacity UART USB Facial Recognition Module Single Lens Scanner With Round Indicator Light For Arduino FP001-M25 DC3.3V 500 Face Capacity UART USB Facial Recognition Module Single Lens Scanner With Round Indicator Light For Arduino

FP001-M25 DC3.3V 500 Face Capacity UART USB Facial Recognition Module Single Lens Scanner With Round Indicator Light For Arduino

$11.00$11.00

3 sold
FP001S-White DC3.3V Facial Recognition Module USB UART Single Lens Scanner With Round Indicator Light For Arduino Access System FP001S-White DC3.3V Facial Recognition Module USB UART Single Lens Scanner With Round Indicator Light For Arduino Access System

FP001S-White DC3.3V Facial Recognition Module USB UART Single Lens Scanner With Round Indicator Light For Arduino Access System

$10.00$10.00

2 sold
31% off
【A21Z】 GM65 USB Wired Barcode Scanner 1D 2D Bar Code Reader QR Code Reader Module CMOS Buzzer for Reminding with Cable UART 【A21Z】 GM65 USB Wired Barcode Scanner 1D 2D Bar Code Reader QR Code Reader Module CMOS Buzzer for Reminding with Cable UART

【A21Z】 GM65 USB Wired Barcode Scanner 1D 2D Bar Code Reader QR Code Reader Module CMOS Buzzer for Reminding with Cable UART

$17.17$25.13

3 sold
ISO14443A13.56MHz RFID NFC Contactless IC M1 RS232 UART Smart Card Reader Module Support USB Plug and Play ISO14443A13.56MHz RFID NFC Contactless IC M1 RS232 UART Smart Card Reader Module Support USB Plug and Play

ISO14443A13.56MHz RFID NFC Contactless IC M1 RS232 UART Smart Card Reader Module Support USB Plug and Play

$65.14$65.14

3 sold
42% off
UART DC5V Barcode Scanner QRcode Reader Module 1D 2D QR Code Bar Code Reader For Android Arduino Decode Modules TXD/RXD/USB/VCC UART DC5V Barcode Scanner QRcode Reader Module 1D 2D QR Code Bar Code Reader For Android Arduino Decode Modules TXD/RXD/USB/VCC

UART DC5V Barcode Scanner QRcode Reader Module 1D 2D QR Code Bar Code Reader For Android Arduino Decode Modules TXD/RXD/USB/VCC

$8.92$15.38

12 sold
2% off
Yanpodo R200 UHF RFID Reader Writer USB TTL UART Access Control Module Ceramic Antenna Compatible Raspberry Pi ESP32 Free SDK Yanpodo R200 UHF RFID Reader Writer USB TTL UART Access Control Module Ceramic Antenna Compatible Raspberry Pi ESP32 Free SDK

Yanpodo R200 UHF RFID Reader Writer USB TTL UART Access Control Module Ceramic Antenna Compatible Raspberry Pi ESP32 Free SDK

$55.97$57.69

8 sold
GROW FP001-M25 USB/UART Single Lens Round Indicator Light DC3.3V Facial Recognition Module Easy Installation For Security System GROW FP001-M25 USB/UART Single Lens Round Indicator Light DC3.3V Facial Recognition Module Easy Installation For Security System

GROW FP001-M25 USB/UART Single Lens Round Indicator Light DC3.3V Facial Recognition Module Easy Installation For Security System

$10.90$10.90

17 sold
FP008 DC4.5-15V Facial Palm Vein Recognition Module Scanner USB UART Double Lens Infrared Detection For Access Control System FP008 DC4.5-15V Facial Palm Vein Recognition Module Scanner USB UART Double Lens Infrared Detection For Access Control System

FP008 DC4.5-15V Facial Palm Vein Recognition Module Scanner USB UART Double Lens Infrared Detection For Access Control System

$15.50$15.50

6 sold
22% off
860-960MHz Tag Reader UHF RFID Reader UART/USB Interface Mini UHF RFID Integrated Reader Support Android SDK 860-960MHz Tag Reader UHF RFID Reader UART/USB Interface Mini UHF RFID Integrated Reader Support Android SDK

860-960MHz Tag Reader UHF RFID Reader UART/USB Interface Mini UHF RFID Integrated Reader Support Android SDK

$226.85$294.58

12 sold
6% off
R503Pro UART/USB RGB LED Control 1500 Capacity Round Fingerprint Module Sensor For Access Control Arduino Android Free SDK R503Pro UART/USB RGB LED Control 1500 Capacity Round Fingerprint Module Sensor For Access Control Arduino Android Free SDK

R503Pro UART/USB RGB LED Control 1500 Capacity Round Fingerprint Module Sensor For Access Control Arduino Android Free SDK

$15.98$17.00

24 sold
50% off
NFC RFID Module S50 13.56Mhz+125Khz Wiegand or UART TTL Output Access Control System For DIY KIT NFC RFID Module S50 13.56Mhz+125Khz Wiegand or UART TTL Output Access Control System For DIY KIT

NFC RFID Module S50 13.56Mhz+125Khz Wiegand or UART TTL Output Access Control System For DIY KIT

$55.34 $110.68

18 sold

Categories: Security & Protection, Access Building Automation

Buy Now
55% off
R300 Chip UHF RFID Module Reader Micro USB RFID UHF Module TTL Uart For Arduino Raspberry Pi Board Kit SPI Embedded System R300 Chip UHF RFID Module Reader Micro USB RFID UHF Module TTL Uart For Arduino Raspberry Pi Board Kit SPI Embedded System

R300 Chip UHF RFID Module Reader Micro USB RFID UHF Module TTL Uart For Arduino Raspberry Pi Board Kit SPI Embedded System

$214.14 $475.86

14 sold

Categories: Security & Protection, Access Building Automation

Buy Now
FP006 DC4.5-15V USB UART Double Lens Facial Palm Vein Recognition Module 500 Face Capacity Radar Sensing For Arduino Windows FP006 DC4.5-15V USB UART Double Lens Facial Palm Vein Recognition Module 500 Face Capacity Radar Sensing For Arduino Windows

FP006 DC4.5-15V USB UART Double Lens Facial Palm Vein Recognition Module 500 Face Capacity Radar Sensing For Arduino Windows

$17.50 $17.50

5 sold

Categories: Security & Protection, Access Building Automation

Buy Now
46% off
GM861S UART/USB Interface 1D/2D Bar Code QR Code Barcode Reader Module Embedded Fixed Installation White Green LED Plug And Play GM861S UART/USB Interface 1D/2D Bar Code QR Code Barcode Reader Module Embedded Fixed Installation White Green LED Plug And Play

GM861S UART/USB Interface 1D/2D Bar Code QR Code Barcode Reader Module Embedded Fixed Installation White Green LED Plug And Play

$9.00 $16.67

35 sold

Categories: Security & Protection, Access Building Automation

Buy Now
GROW FP008 Double Lens DC4.5-15V Facial Palm Vein Recognition Module USB/UART Infrared Detection 500 Face Capacity For Arduino GROW FP008 Double Lens DC4.5-15V Facial Palm Vein Recognition Module USB/UART Infrared Detection 500 Face Capacity For Arduino

GROW FP008 Double Lens DC4.5-15V Facial Palm Vein Recognition Module USB/UART Infrared Detection 500 Face Capacity For Arduino

$15.60 $15.60

11 sold

Categories: Security & Protection, Access Building Automation

Buy Now
GROW FP006 DC4.5-15V Double Lens USB/UART Facial Recognition Module Palm Vein Function Radar Sensing Zinc Alloy Face Scanner GROW FP006 DC4.5-15V Double Lens USB/UART Facial Recognition Module Palm Vein Function Radar Sensing Zinc Alloy Face Scanner

GROW FP006 DC4.5-15V Double Lens USB/UART Facial Recognition Module Palm Vein Function Radar Sensing Zinc Alloy Face Scanner

$17.60 $17.60

11 sold

Categories: Security & Protection, Access Building Automation

Buy Now
FP001-M25 DC3.3V 500 Face Capacity UART USB Facial Recognition Module Single Lens Scanner With Round Indicator Light For Arduino FP001-M25 DC3.3V 500 Face Capacity UART USB Facial Recognition Module Single Lens Scanner With Round Indicator Light For Arduino

FP001-M25 DC3.3V 500 Face Capacity UART USB Facial Recognition Module Single Lens Scanner With Round Indicator Light For Arduino

$11.00 $11.00

3 sold

Categories: Security & Protection, Access Building Automation

Buy Now
FP001S-White DC3.3V Facial Recognition Module USB UART Single Lens Scanner With Round Indicator Light For Arduino Access System FP001S-White DC3.3V Facial Recognition Module USB UART Single Lens Scanner With Round Indicator Light For Arduino Access System

FP001S-White DC3.3V Facial Recognition Module USB UART Single Lens Scanner With Round Indicator Light For Arduino Access System

$10.00 $10.00

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
31% off
【A21Z】 GM65 USB Wired Barcode Scanner 1D 2D Bar Code Reader QR Code Reader Module CMOS Buzzer for Reminding with Cable UART 【A21Z】 GM65 USB Wired Barcode Scanner 1D 2D Bar Code Reader QR Code Reader Module CMOS Buzzer for Reminding with Cable UART

【A21Z】 GM65 USB Wired Barcode Scanner 1D 2D Bar Code Reader QR Code Reader Module CMOS Buzzer for Reminding with Cable UART

$17.17 $25.13

3 sold

Categories: Security & Protection, Access Building Automation

Buy Now
ISO14443A13.56MHz RFID NFC Contactless IC M1 RS232 UART Smart Card Reader Module Support USB Plug and Play ISO14443A13.56MHz RFID NFC Contactless IC M1 RS232 UART Smart Card Reader Module Support USB Plug and Play

ISO14443A13.56MHz RFID NFC Contactless IC M1 RS232 UART Smart Card Reader Module Support USB Plug and Play

$65.14 $65.14

3 sold

Categories: Security & Protection, Access Building Automation

Buy Now
42% off
UART DC5V Barcode Scanner QRcode Reader Module 1D 2D QR Code Bar Code Reader For Android Arduino Decode Modules TXD/RXD/USB/VCC UART DC5V Barcode Scanner QRcode Reader Module 1D 2D QR Code Bar Code Reader For Android Arduino Decode Modules TXD/RXD/USB/VCC

UART DC5V Barcode Scanner QRcode Reader Module 1D 2D QR Code Bar Code Reader For Android Arduino Decode Modules TXD/RXD/USB/VCC

$8.92 $15.38

12 sold

Categories: Security & Protection, Access Building Automation

Buy Now
2% off
Yanpodo R200 UHF RFID Reader Writer USB TTL UART Access Control Module Ceramic Antenna Compatible Raspberry Pi ESP32 Free SDK Yanpodo R200 UHF RFID Reader Writer USB TTL UART Access Control Module Ceramic Antenna Compatible Raspberry Pi ESP32 Free SDK

Yanpodo R200 UHF RFID Reader Writer USB TTL UART Access Control Module Ceramic Antenna Compatible Raspberry Pi ESP32 Free SDK

$55.97 $57.69

8 sold

Categories: Security & Protection, Access Building Automation

Buy Now
GROW FP001-M25 USB/UART Single Lens Round Indicator Light DC3.3V Facial Recognition Module Easy Installation For Security System GROW FP001-M25 USB/UART Single Lens Round Indicator Light DC3.3V Facial Recognition Module Easy Installation For Security System

GROW FP001-M25 USB/UART Single Lens Round Indicator Light DC3.3V Facial Recognition Module Easy Installation For Security System

$10.90 $10.90

17 sold

Categories: Security & Protection, Access Building Automation

Buy Now
FP008 DC4.5-15V Facial Palm Vein Recognition Module Scanner USB UART Double Lens Infrared Detection For Access Control System FP008 DC4.5-15V Facial Palm Vein Recognition Module Scanner USB UART Double Lens Infrared Detection For Access Control System

FP008 DC4.5-15V Facial Palm Vein Recognition Module Scanner USB UART Double Lens Infrared Detection For Access Control System

$15.50 $15.50

6 sold

Categories: Security & Protection, Access Building Automation

Buy Now
22% off
860-960MHz Tag Reader UHF RFID Reader UART/USB Interface Mini UHF RFID Integrated Reader Support Android SDK 860-960MHz Tag Reader UHF RFID Reader UART/USB Interface Mini UHF RFID Integrated Reader Support Android SDK

860-960MHz Tag Reader UHF RFID Reader UART/USB Interface Mini UHF RFID Integrated Reader Support Android SDK

$226.85 $294.58

12 sold

Categories: Security & Protection, Access Building Automation

Buy Now
6% off
R503Pro UART/USB RGB LED Control 1500 Capacity Round Fingerprint Module Sensor For Access Control Arduino Android Free SDK R503Pro UART/USB RGB LED Control 1500 Capacity Round Fingerprint Module Sensor For Access Control Arduino Android Free SDK

R503Pro UART/USB RGB LED Control 1500 Capacity Round Fingerprint Module Sensor For Access Control Arduino Android Free SDK

$15.98 $17.00

24 sold

Categories: Security & Protection, Access Building Automation

Buy Now