Finally completed the code for writing on nfc stickers with the MFRC522. Started by modifying the code I made yesterday, but I realised that it just wasnt functional, so I scraped it and found a perfect tutorial on yt, that helped me understand how the coding of the MFRC522 works. By using the source code as a basis, I wrote a working code for writing a english word and, (in this instance) its german translation on a nfc sticker, (blocks 4&5). I am really happy with my progress today, and with what I learned today, I think writing the main LLH code will be easier.