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You are here: Home / Topics / PIC16Fxxx and LCD

PIC16Fxxx and LCD

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Microcontroller › PIC › PIC16Fxxx and LCD

  • This topic has 2 replies, 3 voices, and was last updated 7 years, 8 months ago by Rolando.
Viewing 3 posts - 1 through 3 (of 3 total)
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  • August 11, 2017 at 3:56 am #4688
    Liz
    Participant

    i am using an LCD with a PIC16Fxxx it seems to work fine but i want to activate it and deactivate it using a button or a switch

    how do i add that using assembly code ?

    TQ

    August 12, 2017 at 1:08 pm #14651
    Ashutosh Bhatt
    Participant

    all LCD have backlight LED feature. you can turn it ON or OFF to activate or deactivate it 

    October 5, 2017 at 7:00 am #14669
    Rolando
    Participant

    You can wire the VDD or VCC pin of the LCD with a transistor and then use one of your microcontrollers digital pin to power on/off the LCD. 

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