AS608 Optical fingerprint reader module
The module performs a series of functions like fingerprint enrollment, image processing, fingerprint matching, searching, and template storage. There is a high-powered DSP chip in the module that does image rendering, calculation, feature-finding, and searching. This module can be connected to any microcontroller or system with TTL serial, and send packets of data to take photos, detect prints, hash, and search. This module can be used to enroll new fingers directly and up to 162 fingerprints can be stored in the onboard FLASH memory. There is a red or green LED in the lens that lights up only during a scanning process.
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 – 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 162 fingerprints can be stored in the onboard FLASH memory. There’s a red LED in the lens that lights up during a photo so you know it's working.
- Supply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying
- Supply Current: Current: Peak current: Fingerprint image time: Window size: 14 x 18 mm
- Matching mode: Match mode (1:1)
- Search mode (1: N)
- Signature File: 256 bytes
- Template files: 512 bytes
- Storage capacity: 1,000
- Safety level: five (from low to high: 1,2,3,4,5)
- False Accept Rate (FAR): False Reject Rate (FRR): Search time: PC Interface: UART (TTL logic level) or USB2.0 / USB1.1
- Communication baud rate (UART): (9600 x N) bps where N = 1 ~ 12 (default value N = 6, ie 57600bps)
- Working environment:
- Temperature: -20 &dgre;C to +50 &dgre;C
- Humidity: 40% RH-85% RH (non-condensing)
- Storage environment:
- Temperature: -40 &dgre;C to +85 &dgre;C
- Split: Fingerprint sensor: 56 x 20 x21.5mm
Application:
- Secure logins via keyboard modules
- User identification at kiosks
- Biometric door locks
- Credit card security
- Weapon activation
- Theft protection