Waveshare® Capacitive Fingerprint Recognition Module Touch Sensor Collection and Identification UART Serial Fingerprint

Introduction This is a highly integrated circular integrated capacitive fingerprint module the size of the fingernail the serial command operation supports 360 degree rotation recognition and has the advantages of fast recognition strong stability and low power consumption The main control of the high performance Cortex core is integrated with a high security commercial fingerprint algorithm which supports functions such as fingerprint entry image acquisition feature value extraction template generation template storage and fingerprint comparison You don t need to understand the complex fingerprint recognition algorithm you only need to send commands through the serial port for secondary development which can quickly integrate me into various fingerprint recognition applications that require high volume and accuracy Characteristic Easy to use no need to understand the fingerprint algorithm and internal structure only a simple command can complete the corresponding operationBuilt in commercial algorithm support fingerprint input fingerprint comparison extract fingerprint image and upload fingerprint feature value etc stable performance fast recognition speedCapacitive fingerprint recognition sensitive sensing as long as your finger gently touches the collection window it can be quickly recognizedHigh degree of hardware integration the main control and fingerprint sensor are integrated which can be easily embedded into various small volume application