It is really hard to find good information online about proximity cards. I’m sure some companies consider this obscurity a form of security, but Jonathan Westhues demonstrates how severely flawed that notion is. He found a data sheet mentioning a 125kHz carrier frequency. He was off and running from there, eventually building a device that can read and repeat a … Read the rest
pardon me for not offering fresh links yesterday! emergencies come up now and then and yesterday was then. so, today I’ve got some great links that will haver you grinning ear to ear.
ipod linux like what? super easy for the os x users out there with this utility. [Superlevel]