I would like to use an RFID reader for a project and am looking for advice as to where I can find a suitable device.
What I need is the possibillity of knowing when a tag enters the field of the reader, even if other tags are in the field at the time. I belive that for instance the core-20 rfid reader does not permit several tags to be in the field at the same time and will not report a new tag as long as the old one remains in the field.
If anyone has a suggestion for a suitable reader that may also interface with max in a reasonable manner that would be great.
I would like to stay in the passive lf area as I need the tags to be as thin as possible.