AS608 optical fingerprint module for Arduino lock communication

Features: The fingerprint module is an integrated processing module that combines optical paths and fingerprint processing. It is characterized by a compact size, low power consumption, and a simple interface. It offers high reliability, fast recognition speed, good adaptation to both dry and wet fingers, and rapid fingerprint retrieval. The module's communication interface is USB and UART. The fingerprint algorithm extracts features from the acquired fingerprint and represents the fingerprint information. Fingerprint storage, comparison, and retrieval are performed by processing these features. Fingerprint processing comprises two steps: registration and comparison (which is divided into bidirectional comparison and retrieval). Specifications: Material: ABS; Resolution: 500 dpi; Supply current: < 60 mA; Supply voltage: 3.3 V; Window area: 15.3 x 18.2 mm; Communication interface: USB/UART; Length: Approximately 48 mm / 1.89 inches. Note: Please allow for a 1-2 cm error due to manual measurement. 2. Due to differences in monitors, the actual color of the item may differ slightly from the color shown. Package includes: 1 fingerprint module.