Description
AS608 Fingerprint Reader Module
The AS608 combines an optical fingerprint sensor and processing module. It captures a fingerprint image, processes it and compares it with a stored template. The listing describes two capture modes: 1:1 matching against a specified template and 1:N search across multiple stored templates.
During enrollment, the listing says the finger is captured twice and the resulting template is stored in the module. Communication interfaces listed are USB and UART.
- Resolution: 500 dpi
- Supply voltage: 3.3 V DC
- Operating current stated: < 60 mA
- Peak current stated: < 60 mA
- Image capture time stated: < 1.0 second
- Sensor window: 15.3 × 18.2 mm
- SKU: 0231
These are the listing specifications; confirm the host protocol, connector pinout and power requirements before wiring. Fingerprint templates are sensitive biometric data. Collect them only with appropriate consent, restrict access and remove stored templates when no longer needed.
Keywords: AS608 fingerprint reader, optical fingerprint sensor, UART fingerprint module, biometric sensor.
