Electronics > Projects, Designs, and Technical Stuff

uSupply Custom LCD

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Seppy:

--- Quote from: mariush on October 25, 2017, 04:06:27 am ---Not sure I dig the single "inverted" icon on the right, the ON text... it's like it makes everything off balance.  I like things vertically aligned and symmetric.

--- End quote ---

We thought ON was perhaps the most important display icon, this is why it stands out the most and on its own.

VEGETA:
If it is custom, how can you drive it via MCU? I mean, will it be the same like other LCDs?

ataradov:

--- Quote from: VEGETA on October 25, 2017, 05:16:12 am ---If it is custom, how can you drive it via MCU? I mean, will it be the same like other LCDs?

--- End quote ---
LCD controller chip. This was already mentioned in this thread.

EEVblog:

--- Quote from: mariush on October 25, 2017, 04:06:27 am ---Speaking of which, wouldn't the controller they put on the back of the lcd display have some limitation about the number of segments and all that? Are there price jumps depending on the segment count ?

--- End quote ---

This is not a COG display, controller is external for cost reasons.
The external controller supports 8 COM x 32

JPortici:
Or there could be a separate microcontroller for the user interface which also has a segment LCD controller builtin (maybe not in this case but it is another alternative)

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