ACS ACR122U NFC Reader Writer + 5 PCS Ntag213 NFC Tag + Free Software

The product currently works well for reading and writing nfc cards with Mifare.

works great for backing up skylanders, really like that it came with cards and keyfobs

My son loved these

Seemed pretty limited in its capabilities. Could write and read within the software, but if you want it to trigger an NFC and start a URL or paste text, it didn't seem to work. So not very useful

I got this NFC Tag reader for the Zaparoo to use with the MiSTer FPGA. I got to say from using with ntag215 cards and ntag stickers, this work as expected. For the MiSTer FPGA download the Script from Update all and run the script to install Zaparoo Support and use the Phone App to write to the Cards Once the cards are written, this NFC Reader will do the rest when plugged into the MiSTer FPGA. The two white starter cards that came with my Samsung Galaxy S22 will not write to them, but the Ntag stickers work fine. That is fine to me as those were sample cards and I didn't expect a sample to start with. (Update) Going with a different Android App, I was able to write to the cards I found that the Ntag 215 cards found here @ https://www.amazon.com/ROSEEKA-20Pcs-Rewritable-Tags-Functionality/dp/B0CJJ1JGLW works great. The Cons. The QR Code to download the Windows App from a Google Drive account is already suspect And the Windows PC Software is very difficult to use which hurts the Intended use of the product greatly I took off a Star because I can't recommend this for Windows use unless they fix the App. But for my purposes, I am not using the Windows App, I am using a Linux Script intended for a FPGA Device which is only why my score isn't lower (or asking for a return).

This worked well in Windows 10. Used NFC TOOLS and the tags it came with. In KDE NEON LINUX, also worked after running some install scripts. No issues. Good value.

I bought this to read and write Mifare cards, and it works very well for that purpose. tracking down software that works with the reader was a little tricky; eventually I found Mifare for Windows Tools (MWT) and that allowed me to do what I needed to do. There are many counterfeit readers on the market, but I don't think this was one of them. The build quality is good and there's a serial number label on the back that looks legitimate. It's important to note that this reader is not a "keyboard wedge" type, meaning it won't type its output into just any Window on your computer. You will need specific software to read and write data from cards. If you're looking to explore NFC tags like hotel keys or college ID basges, then this might be a very good choice for you. It won't work with 125Khz frequency cards though, only 13.56mhz.

Excelente equipo y con Win11 se conecta y trabaja enseguida no necesita mucha configuración. Lo recomiendo si requiere trabajar con tecnología NFC.