描述
door lock acquisition sensor
类型1
Semiconductor fingerprint recognition module
storage capacity
100 fingerprint data as standard
Sensor type
Capacitive Touch Sensors
resolution (of a photo)
508DPI
Fingerprint sensor shape
orbicular
Image grey level
8-bit greyscale
Static Test
Contact discharge ±8KV/Air discharge ±15KV
data interface
UART (TTL level)
Sensor surface hardness
3H