RFID and 4x4 Keypad


#1

Hi out there,
I am trying to use RFID with MBlock but I am not able to get it. The plan is if the card is next to the reciever a servo Motor should turn. Has anybody an idea?

The other question is the same as the RFID, the difference is, that I d like to use a 4x4 Keypad with a code.

Thanks for your help