[Red Hot Chili Peppers, "Californication" Plays quietly in background]
Johndan: This is just a quick demo of the RFID card reader, which will read the cards wirelessly,
The tag in there, off this reader, and it'll send it back to the computer
and display the individual code stored in each card. It can be used for tracking items
So, basically, you can embed an RFID chip like this. Um, smaller or bigger. These are cheap ones.
They're about 15. Each of them is coded with a unique identifier, five digits, five pairs of hex digits.
So this one starts with 25 space 00. Scan it.