The paper RFID tags, were the first tests with the 13,56MHz preprogrammed RFID chips. During the next step I will experiment with the Amtel AVR microcontroller chip ATtiny85. First of all I will have to install different things and get the Eclipse IDE updated for programming AVRs. Then I will wire up a small docking station to programm the ATtiny85s with the Pocket AVR Programmer by Sparkfun. Good overview about AVR programmers can be found here.