I will host two RFIDuino workshops at Mediamatic in Amsterdam, on May 15 (already full) and June 19.
In Berlin during hardhack (May 28/29) and at xxxxx_micro_research (May 30).
At this workhop you will assemble a RFIDuino, and start writing RFID applications rightaway, using my new SM130 library. Bring your own Arduino!