Mifare Ultralight NFC Tag

I ordered this single sticker because I did not want to drop $20 or more bucks on a bunch of these as I was just getting into NFC and what all I could do with it. This sticker fits the bill as a good starter one. Use it to write data to that creates an NFC action on a device when bumped to it. You can put contact info on it, or an action that might put your phone into drive mode by bumping it. All you need is an NFC writer/reader device and you can program this little guy. There are bigger kits to buy if you find you like the hobby of NFC. This is a good trial and error tag to get started and learn with.