All the components are widely available in various stores and you can further extend its functionality according to your ideas.
That’s why I decided to make an emulator, that could be replicated by even a kid. Besides the fact, that not too many people have an oscilloscope, which is necessary to find the correct resonance, you also need a programming tool to flash firmware to an ATtiny85. However, although the device itself is simple, its construction is quite difficult. The article contains an exact explanation of how to wind an antenna and how to create an RFID-emulator of three parts. I already have an article (ru) about the detailed functionality of EM Marine device.
I also developed some helpful ideas along the way, including writing a special program for converting a serial number into the transmitted data, which will definitely prove useful. I simplified the explanation of the process so that it could be easily replicated. This project is aimed at creating an experimental device for emulating RFID labels of three widely available components.
0 kommentar(er)
