Tag Archives: Arduino

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

Parallax RFID Reader <--> Arduino

A while back, I purchased a Parallax RFID reader and used it for authentication for my house door. It was kind of a hack job and wasn’t as stable as I would have liked so I never documented it and put it on the backburner. I recently decided to revisit the device for a project [...]

Posted in Arduino, Tutorial/Documentation | Also tagged , , | 49 Comments