Condition: 100% Brand New Item Type: Fingerprint Identification Module Color: As Pictures Shown Material: ABS Plastic CPU: 144MHz Main Frequency, 1M Bits Flash Memory, 128KB SRAM Fingerprint Collector: Capacitor Collector Fingerprint Image Size: 192x192 (Pixel), 508DPI Fingerprint Registration Capacity: 1000pcs FAR: <0.001%(Security Level is 3) FRR: < 0.1 %(Security Level is 3) Comparison Method: 1:N and 1:1 Comparison Fingerprint Template Size: 570 Bytes Security Level Settings: Level 1 to Level 5 can be set Factory Setting Value: Level 3 Processing Speed: Fingerprint Feature Extraction Time: <0.45s 1:N Comparison Time (1000pcs Full Registration): <1.5s Communication Interface: UART, 3.3V-TTL Level or USB Communication Parity: None 1 Stop Bit=1 Flow Control: None Baud Rate: 9600, 19200, 38400, 57600, 115200 (Bps) Factory Setting: 115200Bps Working Voltage Vin Voltage: DC3.3V±10% The Working Current is Less than 30mA, and the Peak Value During Fingerprint Collection is Less than 80mA (Instantaneous Current). The Resting Current is Less than 10uA Working Environment Working Temperature: -10-60 ℃ Relative Humidity: 20-80% 1、Can independently complete fingerprint collection, registration, comparison and search functions, small size, low power consumption, universal interface, high reliability, super simple use, and large scalability Capacity 1: N identification, it can be easily embedded in the user system to form a fingerprint identification product that meets customer's needs. 2、Use fingerprint recognition algorithm with self?learning function, in the process of fingerprint recognition, the newly extracted fingerprint characteristic value is successfully recognized and then the characteristic value is merged into the fingerprint database, so that the user can use it as easy as possible. 3、The FAR is low, the minimum can be 0.0001%, that is, among the 1 million different fingerprints, randomly select a fingerprint and use the other fingerprints in 1 million miles to compare with the selected fingerprints in turn, and a recognition pass will occur. 4、The FRR is low, the minimum can be 0.0001%, among the existing 1 million fingerprints, the fingerprints in the 1 million fingerprints are compared with each other 1 million times in any order, and a recognition failure will occur. 5、360 degree automatic correction and recognition function, press the finger registered correctly at any angle on the module, and the comparison can pass. 6、This fingerprint identification module has large capacity, can register 1000 pcs fingerprints, and the recognition time is less than 1.5 seconds. 1 x Fingerprint Identification Module