Description
This is a fingerprint recognition sensor with UART TTL serial port and it is easy to use because it uses only 8 AT commands.
It can be used to secure your project with biometrics – this all-in-one optical fingerprint sensor will make adding fingerprint detection and verification super simple. These modules are typically used in safes such as drawers, doors.
There’s a high powered DSP chip that does the image rendering, calculation, feature-finding, and searching. Connect to any microcontroller or system with TTL serial, and send packets of data to take photos, detect prints, hash, and search.
You can also enroll new fingers directly – up to 500 fingerprints can be stored in the onboard FLASH memory. There’s a blue LED in the lens that blinks after taking a photo so you know its working.
Features
– Can be directly connected to UNO R3
– The 6P cable helps you to connect the sensor to the Arduino or other MCU development board
– Working voltage:4.4 – 6.0VDC
– Working current:120mA max
– Peak current:140mA max
– Fingerprint imaging time
– Signature file:256 bytes
– Template file:512 bytes
– Storage capacity:500 templates
– Safety level:3
– False Acceptance Rate
– False Reject Rate
– Interface:UART TTL Serial
– Baud rate:57600
– Communication format:8N1
– Great for DIY
Package includes
1 x Fingerprint recognition sensor with cable
Additional information
| Weight | 0.038 kg |
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