NFC based
Multi Purpose Card
Credit card shaped device
ESP32 based embedded device that can be used as an identity card, access card, and more.
Stores your personal information, access your office, and make payments with a single card.
Features
Credit card shaped device
Uses NFC technology & E-ink display to provide long battery life.
Neckband
Multi Purpose Card
Multi Purpose Card
Used as club membership card, identity card, and access card.
With Wifi, NFC and Bluetooth connectivity, it can be used to unlock doors, make payments, and more.