Problem of contrast NHD-0216K1Z-NSW-BBW-L

vincentthivent

• January 24, 2017 09:07

Hi,

I use a LCD NHD-0216K1Z-NSW-BBW-L for my product, after several months of use, the contrast is not works.

Can you help me?

Thanks,

Vincent

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• 

  Saurabh_B

  • January 24, 2017 10:07

  Hello Vincent,
  
  What are you seeing on the display? Also what voltage do you have applied to Pin 3?
  
  The contrast is adjustable for these displays, and it is also dependent on the temperature, if the display is in a colder environment you might have to turn down the voltage being applied to that pin.

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