SparkFun Electronics will be closed in observance of memorial day on Monday, May 29th. We will resume normal business hours on Tuesday, May 30th. Any orders placed after 2pm Mountain Time on Friday, May 26th will process and ship out on Tuesday, May 30th.


Member Since: June 27, 2011

Country: United Kingdom



Electrical Engineer


Research into underwater technologies, educational projects for non profit


IET Engineering Council


www.interspec.org blog.interspec.org

  • The reason users are having problems as they are prob trying to illegally copy cards hence it wont work due to very tight security and lack of knowledge no this reader wont copy and write certain cards but this reader and writer is working perfectly on legitimate projects :-)

No public wish lists :(