Hi, I am new to arduino and needed help/suggestion on how to completing my project...
About my project :
* It is a key borrowing/returning system
* Using at least 30 key tag (for key) and 30 card tag (for user)
* Call data of the key and user from visual basic (+ sql database)
* everytime user want to borrow or return the key, user must tag the key tag and card tag
I hope u all can give me suggestion/ idea on how to complete this project...
below is my first arduino coding from the search i made (i only can made the tag code appear on the lcd but not on the serial monitor)
Ur help much appreciated...
NewSoftSerial RFID(2, 3);
LiquidCrystal lcd(7, 8, 9, 10, 11, 12);
unsigned char card;
lcd.clear(); //Clears LCD
unsigned char i=0;
unsigned char p;