SEN-17151 SparkFun

AS-108M Fingerprint Sensor Module Datasheet KEY BENEFITS We are dedicated to Our sensors and state-of- developing sensing the-art fingerprint technology, and recognition algorithm providing customers with technologies provide - an innovative and diverse advanced and convenient range of sensor products. fingerprint acquisition and verification. imd WWW.IMAGEMATCH.COM.TW AS-108M Fingerprint Sensor Module Datasheet DESCRIPTION FEATURES The AS-108M fingerprint sensor module consists of l 160x160 pixels HF-108 fingerprint sensor and MCU stalled with l Build-in ADC for digitizing algorithm mainly. The module provides one UART image interface output port for connecting to a main board of l UART interface device. l Data encryption l Short read out time The operation processes of AS-108Ms sensor (HF- l Cost effective sensor 108) are as follows, a fingerprint image captured by l High sensing capability l Single power supply pixel array, delivery fingerprint ridge/valley signals to A/D converter and digital processor, then to the serial peripheral interface for data-reading. Because MCU has been already installed with fingerprint algorithm, APPLICATIONS the user can use MCU SOC commands through UART interface for operating module, such as fingerprint l Door lock enrollment, fingerprint match etc. l Security device l Access control system Rev.1.1 2 / 11 www.adh-tech.com.tw sales adh-tech.com.tw