Help on RFID sketch!

Projects Programming
1

I am pretty new to Arduino and I needed help on a project I am working on.

I have been trying to write my own sketch but the difficulty is too much for me and I was hoping someone could spit out a sketch that will do what I want that I can learn from.

I am using an Arduino Uno R3 with an ID-12 RFID reader/breakout board with a Micro-SD reader/breakout board.

I wanted to have a sketch that would have a hard coded master tag number. When this master tag is read it will enter admin mode that will allow me to add a tag or remove a tag. I would also like if when the master tag is swiped, THEN another hard coded eraser tag is swiped it will erase the whole database of cards. Speaking of the database, I want that stored on the Micro-SD card. I want it so when a known card is swiped it will do an action, and when an unknown card is swiped another action happens. It is worth mentioning that the ID-12 spits out a 12 digit string for the tag scanned.

I know this is probably super easy for you guys but I have been struggling for the past few days!

Thanks so much.

2

I was hoping someone could spit out a sketch

That's not how it works here. You 'spit out a sketch'. If it doesn't work, post it, and explain the problems.

Try searching the forum, plenty of others have asked similar questions.

If you really want someone to do it for you, ask at Gigs and Collaborations.

3

I know this is probably super easy for you guys but I have been struggling for the past few days!

Well, it is clear, then, that your search skills are critically lacking. There is code on the playground that works with that device.