Tag Archives: ruby

RFID <--> Ethernet Shield Client <--> Rails

Last week A few months ago, I wrote an article on connecting the Parallax RFID reader to the the Arduino. The reason I was revisiting that device was because I am working on a system for our hackerspace which will allow people to find out who is in the hackerspace at any given time. The [...]

Posted in Arduino, Tutorial/Documentation | Also tagged , , | 15 Comments