Waveshare Capacitive Fingerprint Reader Capacitive Fingerprint Reader, onboard processor STM32F105, commercial fingerprinting algorithm, semiconductor sensor Overview 1. The Capacitive Fingerprint Reader is a standard fingerprinting module designed for secondary development, allows fast and stable fingerprint verification. 2. Based on a high-speed digital processor STM32F105R8, combined with high-security commercial fingerprinting algorithm, and advanced semiconductor sensor, the Capacitive Fingerprint Reader becomes a simple but smart integration module, provides functionalities like fingerprint enrolling, image processing, feature finding, template generating and storing, fingerprint matching and searching, etc. Features 1. Easy to use by some simple commands, you dont have to know any fingerprint technology, or the module inter structurecalculation 2. Commercial fingerprinting algorithm, stable performance, fast verification 3. Sensitive detection, just touch the collecting window lightly, without pressing 4. Allows to freely inputoutput fingerprint images, fingerprint feature file and other fingerprinting actions 5. Dual communication, UART or USB 6. Processor will enter sleep and wake up when detecting, achieves low power consumption 7. Comes with rich related resources (software on PC, development SDK, tools, and examples for RaspberryArduinoSTM32) Package Contents 1. Capacitive Fingerprint Reader x1 2. PH2.0 wire 20cm 6Pin x1