nfc – Tauno Erik

Using NFC tags to change RGB LED colours

I document my experiment code here. So I will find it next time when I need it. Code Demos: Links: https://taunoerik.art/2023/10/09/notes-about-arduino-rfid-readers/ https://taunoerik.art/2023/09/26/nfc-ja-ntagid/ https://taunoerik.art/2023/09/22/nfc-tags-on-artwork/

Notes about Arduino RFID readers

I bought some RFID readers and plan to experiment with them soon. Here are my notes. RDM6300 Working frequency: 125 KHz Reads EM4100 compatible tags Interface: UART, Baud rate 9600 Read Range 20-50 mm Operating voltage: 5V DC Arduino libraries: https://github.com/arduino12/rdm6300 RFID-RC522, Mini RFID-RC522 Working frequency: 13.56 MHz, ISM Band ISO 14443A standard tags. SupportsContinue reading “Notes about Arduino RFID readers”

NFC ja NTAGid

NFC Near Field Communication ehk lähiväljaside on juhtmevabade tehnoloogiate kogum, mis nõuab ühenduse loomiseks 4 cm või väiksemat vahemaad. NFC võimaldab jagada andmeid NFC-sildi ja telefoni või kahe mobiiltelefoni vahel. Töötamiseks peavad olemad NFC-sildi ja telefoni antennid lähestikku, et tekkiks vastastikune induksioon. Kus voolumuutus aktiivses seadmes (mobiil telefon) kutsub esile elektromootoorjõu passiivses seadmes (NFC-silt). NFC-märgisedContinue reading “NFC ja NTAGid”

NFC tags on artwork

I think I found one useful way to use NFC tags. To save additional information about the artwork: materials used, thoughts, links, history etc. Or the titles of the work which I always forget. It’s like metadata on digital files. Editing can be password protected. Here are two works that go Semioculus Collage Exhibition onContinue reading “NFC tags on artwork”