For long and short I would like to create an RFID reader that has two modes:
TEACH mode and WORK mode
in teach mode user can give a reference value to the board
In the teach mode user needs to scan a tag 5 times, if all 5 tags have the same value
arduino save the reference value. Teach is complete
In work mode user can scan any arduino tags that compare with the reference value
once the tag differs from the reference value a red led should start blinking.
This is the concept.
First of all I would like to know if it is possible to make with arduino?
Also if you can recommend any kind of tutorials that could bring me closer to the solution of my project
I would be really thankful.
Thank you for your prompt answer and any kind of help!