A step by Step Guide to implement your own custom RFID tags.
In this Blog post the focus is on custom tags that works with the Toniebox. I will guide you through the steps of using own RFID tags with Content that is already on your build in SD card of the Toniebox.
Like I described in earlier posts, within the Tonie figurines is a RFID Chip installed. This Chip consists of a total of 40 bytes length. 8 bytes are used for the UID, a unique identifier, and 32 bytes are used within the tag memory (4 blocks with 8 bytes each). The UID, like it is said by the U for unique is a identification number that only exists once within the whole Tonie universe (or only once within the RFID Standard according to NXP).