Advantages and disadvantages of capacitive fingerprint scanner and optical fingerprint sensor:The fingerprint is composed of ridge line and valley line. Ridge line is the raised part of fingerprint texture, and valley line is the concave part of fingerprint texture.The optical fingerprint sensor is

Fingerprint Sensor Module development history

The capacitive fingerprint scanner greatly improves the accuracy and reliability of fingerprint recognition, making it the first choice for security applications.

Fingerprint Sensor Module has been widely used in smart door locks and smart homes to enhance home security and user experience.

Capacitive fingerprint sensor is widely used in smart locks