NFC Stickers NTAG 215 Chip Compatible with Amiibo NFC Tag by TimesKey Fully Programmable, and Compatible with Tagmo Android and All Other NFC Enabled Devices-30pcs One Pack

These are great, i use them with my iPhone, i had no clue about them until i saw a video on how they worked, once i understood i ordered these and they work great with my iPhone

I taped one to my wrist and became a cyborg this is awesome amazing value

It's my first time using these, so took a little while to figure them out and work out how to set them up. But after that it was fairly easy, and they seem to do the job. Still to discover their full uses.The phone does pretty much have to be touching it for it to work though, and doesn't really work through anything too thick (so knocked a star off for that).Overall for the money it seemed the best deal too.

I am a Home Assistant enthusiast, I bought these with the specific intention of using them to trigger HASS events. This requires that you have the HASS mobile app linked to your HASS instance. One scanned via the app then appear in config>tags. Once configuires they can be used to trigger an automations/scene/script.This is amazing, I added one to my desk - i put my phone on top of it and it wakes my PC. perfectly useless 5*

Easy to install

First go at using and writing NFC chips and these are perfect. They are small enough to not be too obvious but work perfectly. They write using my smartphone and work a treat.

100% the best things I ever have ever bought! I’m a bit of a worrier when it comes to locking the house and making sure I’ve turned sockets off prior to this, using these I can now send a message to my partner once I have scanned it so I am no longer having to double and triple check things

Some work, some dont