hackgt-nfc
A portable Rust library for working with HackGT's NFC badges
Includes support for:
- The HackGT Check-In GraphQL API
- Check users in / out and detect repeated check-in attempts
- Get information about a user, given their user ID
- Get information about current check-in tags
- Adding / removing users from a Check-In instance
- Finding and initializing ACR122U USB NFC readers
- Parsing NFC badge NDEF content into a usable user ID
Used by: