wildbill:
Can you give a bit more detail about what your system as a whole is going to do?
Hello wildbill,
Sorry for my late response...
Basically I'm creating a access control system that I'm working by "part".
I really appreciate everyone that's trying to help me with this !
I would like to ask if it's possible to help me with how do "code" that, because I'm new in Arduino and C language...
I mean about some example code based on that I post how to do, where I should change to make that better!
Sorry if I'm asking too much for you guys, I know that you have to be patient with people like me here...
Thank you all !