Have you ever thought of adding an RFID tags/card security system or monitoring system in your home and/or office. Well if you got here i bet you already looked up how freaken expensive they are ranging from $200 to $2000, TOO MUCH RIGHT!?? Well a friend and I have decided to make a system that would cost under $100 and could do even more than just access a door, so this is what we came up with. A internet enabled arduino rfid tag reader. that for $20 more can open doors. This system was designed to track students at our highschool and we hope the school approves it.