By Marco Ventimiglia on February 25, 2022
Today is the world of internet social networks. We have many social platforms E-mail, Facebook, Instagram, Twitter and so on. For security reasons we should not use the same password for these platforms and some platforms require us to create passwords that are difficult to remember. It is better to write it down in your notebook, but some people are boring to do so and that is why this project comes in handy, which allows you to enter a certain password after passing an RFID card.
To do this, an Arduino Mega was used which was interfaced to the board coming from an old USB keyboard. Arduino allows you to simulate the pressure of a certain key in order to write the password. In order to disable password entry for malicious people, an RFID module is used.