So I have taken advantage of this feature of pro micro to get input from fingerprint and match the fingerprint With already loaded fingerprints to perform different keyboard operation. The Micro is a microcontroller board based on the ATmega32U4,This allows the Micro to appear to a connected computer as a mouse and keyboard, Here I have used Arduino Uno for enrolling the fingerprint through SFGDemo Software. Average searching time: Interface : UART (TTL logical level)/ USB 1.1.The finger print module can directly interface with 3v3 or 5v Microcontroller.įeatures of Finger Print Sensor (R305) -TTL UART: One of the things we learned from previous pilots in airports is that. The user can store the finger print data in the module and can configure it in 1:1 or 1: N mode for identifying the person. Shortly thereafter, in 2014, a demonstration test lab was set up in Landover, Maryland. By using SFG Demo software we are storing the fingerprint template of all the. Finger Print Sensor (R305) -TTL UART is a finger print sensor module with TTL UART interface. fingerprint with the prints of all enrolled users in the database to.
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December 2022
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