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You are here: Home / Topics / How to interface LCD via I2C.

How to interface LCD via I2C.

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Microcontroller › 8051 › How to interface LCD via I2C.

  • This topic has 2 replies, 3 voices, and was last updated 9 years, 8 months ago by Ashutosh Bhatt.
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  • September 26, 2015 at 6:36 pm #4013
    Shiv Kumar Mishra
    Participant

    Can anybody give me the source code for "How to interface LCD via I2C" .

     

    Thanks in Advance !!!!

    September 28, 2015 at 4:38 am #13329
    Vara Ashishkumar
    Participant

    Hey Shiv Kimar,

    It's depends on LCD. If your LCD is support I2C interface, you can interface LCD using I2C.So first tell me what kind of LCD used by you.

    Note:Simple LCD (i.e, 16X2) can't interface using I2C directly. You need to be I2C LCD controller.

    September 29, 2015 at 5:35 pm #13337
    Ashutosh Bhatt
    Participant

    some LCD comes with built in IIC interface.

    it does not metter that whether its LCD or memory. IIC ptorocol remains same for both

    the program remains same. the thing is LCD accepts command and data through IIC protocol only

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