I´m a beginer

Projects General Guidance
1

Hi All
is my first serius proyect with Arduino.
I would like to have with rfid card (rc522).
Im really lost with it.

first i need is to insert a new code in the cards (which commands it works with?, each card gonna be a trigger command to order ,later ,when we read it.
Then reading:
the plan is to have 3 different cards (3 diferents numbers)
if card is number one i have to send an udp command with "play1"
if card is number two i have to send an udp command with "play2"
same with three...

the destination port will be 198.162.0.211
port 5000.

May anyone helps me?

2

google

arduino rfid card library
arduino rfid card project

and select an example from the many results you find
and do what they did.

3

How many times have you gone through the tutorials for the rc522?

Why do you think an arduino has a port 198.162.0.211?

Paul

4

Paul_KD7HB, the ip is to send to. UDP command have to send to this ip.
I ve read , really
Geek emeritus..Thanks a lot!