Michal Borowski

Did you follow the 9-17 steps of the tutorial? If yes, then did you successfully dump some cards' info into Serial Monitor using Arduino IDE? There are many potential ways...

Hello, to be honest I know nothing about rfid... It would be much better to check this library for info about it: https://github.com/miguelbalboa/rfid There's at least 1 relevant issue there...

Hi, I wish I could help you but I have no idea how, I'm not familiar with rfid in general. I think it would be the best if you used...

Hi, it requires LinkedList library to be installed. I'm not sure if any recent version of that library is compatible but I tested it in the past with version 1.2.3...

Sorry for false information, it seems that 1.2.3 no longer works, updating to LinkedList 1.3.3 (latest as of today) solves these compilation issues. Just in case, the versions of libraries...

Hi, could you post your `Communication Settings` section settings from config.h files of both ESP and Atmega? No idea if that's the case but maybe you enabled both: I2C and...

It looks like only serial is enabled, so that isn't a problem I think.

Hello, I tried to reproduce the issue, I installed the 2.6.2 package with RP2040 boards:  I opened the basic_usage.ino example and selected Adafruit RP2040:  I tried to compile...

I just tried Arduino 2.0.1, using Pi Pico and it still compiled well, it shows some warnings too but completes in the end.  Could you check the version of...

These are SD libraries displayed in my library manager after searching "sd" and selecting "data storage" topic:    I don't know how to fix this problem to be...