This device reads RFID cards operating at 125kHz frequency. By placing the card close to the reader, data can be wirelessly accessed. The USB interface usually allows for direct connection to computers or systems for data processing. For more on RFID card technologies and frequencies, explore our comprehensive guide.
How to use a 125kHz USB RFID contactless proximity sensor smart ID card reader?
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About the Author: David Allen
After dropping out of College to focus on video production and graphic design, David decided to become a strength coach. And, after deciding to no longer be a strength coach, he went back to college. This resulted in a Masters degree in mathematics. David now serves as InstantCard's UX Prestidigitator.