RFID Reader ID-20LA

The RFID readers from ID-Innovations are popular because they are small, have built-in antenna and are easy to use for embedded applications.

This 125kHz reader (38x40mm) with a built-in antenna has a 9600bps TTL/RS232 output with Magnetic, Wiegand or ASCII format. The ID-20 reads tags up to 8cm.

A USB adapter board is available. You can simply plug the reader into the headers, connect it to the PC and a terminal program will show the ID of the tag.

More information is available on the website of Sparkfun and in the datasheet of ID-Innovations.