Dennis> Does anyone have a recommendation for a RFID reader/writer for Dennis> Linux (and Windows if possible)? I'm looking for a relatively Dennis> inexpensive solution. Adafruit.com has some stuff like this for sale. They're not always the cheapest, but they have great tutorials and example code. https://learn.adafruit.com/adafruit-nfc-rfid-on-raspberry-pi/overview?gclid=... Looks like a good start. Probably cost you about $50 total to get started, if you dont' have a raspberry Pi kicking around. Dennis> My kids just got Skylanders Imaginators. I found some code to Dennis> read the characters. I started thinking about the Game Design Dennis> merit badge for Cub Scout Webelos. I'm wondering about the Dennis> viability of building a "portal" device and having the kids Dennis> make clay figures with rfids inside the base. Obviously the Dennis> game would be as complex as Skylanders. I'm thinking 2D using Dennis> pictures of the models. This could be a really fun thing for the cubs to do! Especially if you could then sign their figures so that when they hit the reader, it knows it's them. Or something like that. Ask the kids for ideas!