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Topic: reading data displayed in a 16*2 lcd using arduino (Read 95 times) previous topic - next topic

forkwa

Greetings. pls i need help on how to read data( intergers and characters) in an lcd using arduino. am working on a project and needs to read data displayed in one lcd which i dont have an idea about the type of microcontroller used in the circuit, all i need is access the pins and tap from there and used the information in my own circuit. all contributions are welcomed. thanks

INTP

If you know nothing, can't see the back of the LCD or don't want to even show a pic, what do you expect help with?

ieee488

pls i need help on how to read data( intergers and characters) in an lcd using arduino.
This makes no sense.
The LCD is just a bitmap.
It does not know anything about integers and characters.


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