Using Arduino + RFID to Email when something is removed from a box?

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hey everyone,

i'm looking @ completing  a home project using arduino , how approach or appreciated!

essentially want box filled number of items rfid tags , want system send email telling me if item has been removed (and preferably which). i'm pretty new this, have feeling have seen similar projects around. can done , if can me?

edit: understand may not possible rfid, if there different way of wirelessly checking (say once day) if items present or not?

thanks!



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