hi, can someone advice me how to start with the lcd's. Today I have found a project that works but I would like to start from the begining with the basics.
I have been reading the project and I found it more complicated than I spected that controling an lcd was, so there are lot of things that scape from me. Here it is all the project:
I am worried about al the stuffs there are at lcd.c and lcd.h files. Sould I understand everything it is included on them? Can someone make a little speach about it.
what happen if you have 4 lines lcd?
I have 2x16 lcd but I havent information of lcd to search datasheet.
are all lcd's standar?
mainly, I would like to know how to write the typical, "hello world". This way, anybody how reads this topic could do it at any lcd.
let see what can we do.
thanks to every people how help.