An add-on to give your Raspberry Pi NFC and stereo audio super powers!
A smart id card with I2C NTag interface.
MFRC522 library and example for PHPoC.
Compact setup that stores RFID tag/password pairs and emulates the keyboard to write a password when the corresponding tag is read.
In this Blog, we will learn how to make super simple yet cool PCB business card with NFC support!
MIFARE NFC cards repurposed to store ephemeral micro poetry.
Lighten up with a color-changing cat
Today in this blog we will attempt to design and make our own PCB business card or say visiting card.
Check the ambient temperature and humidity wherever you go with a compact battery-less design!
An NFC Tag Reader implementation for Particle Cloud devices
Use of NFC tag to extract BMS' data and relay to the NFC mobile. Redaout of some sensitive data, is granted only to authorized NFC reader.
Paper Man is a machine comprised of Arduino, NFC Shield, thermal printer and a papercraft shell—Iron Man.
No more ignoring those "movement" notifications. Unlike smartwatch notifications, this alarm can only be physically deactivated with NFC.
