Fingerprint Recognition Module FPM10A

9 USD

The FPM10A fingerprint recognition module is commonly used in security systems. These sensors include a chip that processes the image, makes the necessary calculations to determine the correspondence between the recorded and current data. Using the appropriate software, you can display a photo of your print on the display. There is a separate library for Arduino, using which you can configure the sensor in less than 10 minutes. There are two main steps when using a fingerprint sensor. First, you need to write data to the sensor memory, that is, assign your own unique identifier to each fingerprint, which you will use for comparison in the future. After recording the data, you can proceed to the search by comparing the current fingerprint image with those recorded in the sensor's memory. To record fingerprints, you can use ready-made software or a sketch for Arduino. The easiest way to write new data to the optical fingerprint sensor is through a Windows program.