First DIY RFID experience: Arduino controlled Parallax reader

In the last couple of weeks I became heavily interested in RFID (Radio Frequency Identification) technology probably because the dangerous idea of all pervasive computing and the opportunities to build sg from the bottom-up. So here is a how-to to my first installed low frequency, read-only RFID system hopefully followed by a more juicy stuff… Continue reading First DIY RFID experience: Arduino controlled Parallax reader