Add NFC to your ESP.

I am looking to see what’s available as a read-only NFC card reader, that presents itself as a USB HID device? We are only interested in reading the card’s UID as keyboard input. I am looking ...

You’ll likely have seen the abbreviation “NFC” when browsing smartphone, wearable, and app features — but what exactly does it mean? Most smartphones have Near Field Communication, or NFC, technology ...