NFC stickers, also known as NFC electronic tags, are widely used in near field wireless communication technology. Users can implement operations such as analog electronic locks, one-touch connections, and switch triggers by writing data to NFC stickers.
For example, on an NFC sticker with a WiFi password written in it, the user only needs to place the NFC-enabled mobile phone near the NFC sticker to automatically obtain the WiFi password and connect to the WiFi