FAR effect and fast recognition speed. It adopts low power consumption and small size design, high static level, fast response, excellent image quality, and adopts press-type input scheme, with few input times and one press to complete unlocking. ZW3021 is a multifunctional fingerprint module with light that integrates capacitive fingerprint sensor, MCU and fingerprint algorithm. MCU has built-in dual-mode algorithm, good FRR/- The module adopts communication mode and supports UART interface communication, which is convenient for users to integrate quickly., Weight: 0.00661386786 pounds, Manufacturer: Gishbjka