hello friends,
i am just beginner with arduino.
i have successfully communicated 4 by 16 LCD with one to one connection with LCD pins d4, d5, d6, d7 to Arduino pins 5, 4, 3, 2 as in example.
I found some lcds are serially enabled, i mean to communicate with just to pins Rx ant Tx.
So what is the intermediate logic that converts serial data into digital that understood by LCD?
How can i make my LCD serially enable? ( i mean with some kind of decoder or something?)
Thanks,
Bhargav.