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Sending float values to LCD

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  • Sending float values to LCD

    Sorry if this is a newbie question. I have an arduino connected to a uLCD-PT24, using the arduino library specified on this site, and want to send a float type value to the LCD screen. I can't do this using Display.putstr() function without converting the float to a string first. Is there anyway to display float type values on the LCD or must I convert it to string before sending?



    Many thanks

  • #2


    You should convert it to a string before sending
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