RFID Card Reader Serial
march 2009 by thadd
Cheap RFID reader to hook up to an Arduino so that we know when the dogs go through the dog door.
rfid
make
arduino
march 2009 by thadd
DIY RFID Beer Safe — Systm — Revision3
november 2008 by thadd
Latest episode of SYSTM has some clever ideas for using RFID readers.
diy
make
rfid
november 2008 by thadd