Hi-link fingerprint recognition module ZW121 low-power finger detection capacitive fingerprint acquisition sensor switch testboard

Product introduction

ZW121 is an integrated semiconductor fingerprint processing module consisting of an active semiconductor fingerprint acquisition sensor and a fingerprint recognition processing chip.

The fingerprint recognition algorithm chip adopts a high-performance, low-power ARM Cortex-M4 core and runs a 360 ° adaptive self-learning algorithm. The semiconductor sensor adopts an active RF acquisition method, supports low-power finger detection, eliminates the need for external finger touch detection chips, has high integration, simple product structure, and improves product stability and consistency. Simultaneously providing a rainbow light effect, different colors and display modes can be customized according to user needs.

Specifications

 Please check the following product parameters conpare list