Fingerprint processing consists of two processes: fingerprint login process and fingerprint matching process [where fingerprint matching is divided into fingerprint comparison (1:1) and fingerprint search (1:N)].
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ESP32-WROOM Development Board Secondary Development Relay Module Smart Home Relay DC5V/DC12V/DC24V ESP32 32 Channel Relay Module
Aliexpress UK
Optical Fingerprint Sensor: Features a high-precision R307S optical fingerprint module for accurate and fast fingerprint recognition. Dual Communication Interfaces: Supports both RS232 and USB2.0 for flexible connectivity with various devices.
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DC 5-85V High-Power Constant-Current Power Supply Module 0-2.5A Adjustable PWM Dimming For Electric Vehicle LED Lights Module
Aliexpress UK
The 2013 version of TF1700 is equipped with a sensor cover to protect the optical reader and updated with new firmware that supports ZKBio CVAccess. Communication: TCP / IP, RS485 , USB Host. Fingerprint Sensor: Infrared detection fingerprint sensor.
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L298N Dual H-bridge Motor Drive Board Module Two way 2A 5V-35V Motor Motor Intelligent Vehicle Robot Drive Module
Aliexpress UK
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BT 2 Bluetooth Module for MPPT 20A 30A 40A 50A Solar Charge Controller BT Module with PH2.0 4 Communicating Port for APP
Aliexpress UK
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1PCS 3PCS OPT4048 Tri-Stimulus XYZ Color and Lux Sensor three-color XYZ sensor
Aliexpress UK
For thus we'll try you a cheerful buying experience here.
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AUBESS Tuya WiFi Smart Switch 16A DIY Breaker Relay Module Smart Home Smart Life App 2 Way Remote Control Via Alexa Google Home
Aliexpress UK
The firmware of iClock360 has been updated to the New version with whole new experiences including stunning GUI, rock-solid stability, fast matching and expandability. Most importantly, all the functions can still operate in a networking state.
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EWELINK 2 Channel Smart Switch Two Relay 12V 24V 220V 230V RF433 Receiver Module Dry Contact Inching Rele for Light Motor Alexa
Aliexpress UK
Hd Pixels: R503Pro fingerprint identification module has HD pixels up to 192 x 192p, providing clear and accurate fingerprint images in daily use. High Accuracy: When identifying and verifying fingerprints, the R503Pro module enables fast and accurate fingerprint recognition, providing a high degree of security.
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W Constant Current Nixie Tube High Voltage Boost Module DC 5V-20V TO 150-300V Adjustable 160V 170V Power Supply Magic Eye CLOCK
Aliexpress UK