Hello. I want to name what I have and then point to the problem: Arduino Uno, RFID module (MFRC522), LED, Coin Accepter CH 924.
Now the problem:
1. when there in the module is the first tag and Arduino gets 10 impulses from CH-924 - to send to LED 11 impulses.
2. when there in the module is the second tag and Arduino gets 10 impulses from CH-924 - to send to LED 12 impulses.
3. when there is no card in the module to send to LED as much impulses as it has received.
please help me with code