AnsweredAssumed Answered

segment LCD interface

Question asked by zaalak.zaal on Jun 9, 2012
Latest reply on Jun 12, 2012 by zaalak.zaal
I have a STN LCD (that have only 24 segment and 1 common)-at 3.3 volt.

Can I use stm32f103 to drive it directly?(by 100Hz toggling segments with respect to common pin)

Is  there any note for this method?

Is there any problem in longtime for aging of LCD?

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