Radio frequency Identification (RFID) is a wireless identification technology that uses radio waves to identify the presence of RFID tags. We need to bring the RFID tags near to the reader to read the unique identifier number associated with that RFID tag as it has a microchip with radio antenna mou..
The EM18 RFID Reader Module is based
on the EM18 RFID Reader Chip. The module can read the unique ID number
from RFID Cards and Tags that operate on 125kHz. The read value is then
sent as TTL output so that it can be easily read by a microcontroller
like Arduino. It is popularly used in Atte..
This is a 125KHz RFID Card used for Contactless transmission of data and supplies energy with no battery needed. Its Operating distance is Up to 100mm depending on antenna geometry. The operating frequency is 125KHz and the Data transfer speed is 106 kbit/s.It is featured with Data integrity o..
13.56 MHz RFID Proximity Cards for Attendance and Access Control. This is a 13.56 MHz RFID Card used for Contactless transmission of data and supplies energy with no battery needed. Its Operating distance is Up to 100mm depending on antenna geometry. The operating frequency is 13.56 MHz and th..
MF RC522 is used in highly integrated 13.56MHz contactless communication card chip to read and write, of NXP for “three” and the application launched a low voltage, low cost, small size, non-contact card chip to read and write, intelligent instruments and portable handheld devices developed better.
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