**broken link removed**
1) im having problem how to choose the right RFID reader module which is suitable with this project. Can i use parallax RFID reader?? RFID reader have 2 types: USB and Serial, which one i should use and how to connect like that link??
2) see that link, im confused about how to choose the right RFID tags. is it that tag is fix or i can use any tag???
3) in this project using switch button to delete and reset, is it ok if i dont want to use switch?? i think, if im not use switch so i have to update or change that code right??
anybody have any idea or suggestion regarding switch and the code as well??
i hope have someone can help me to solve this problem. TQ