Electronics > Projects, Designs, and Technical Stuff
OLED character displays - dead in storage? or something else?
TheMG:
--- Quote from: Buriedcode on June 07, 2020, 06:21:03 pm ---Character displays don't have as big of a market, especially as pretty good graphic TFT displays are so cheap, but then you have the hassle of driving them.
--- End quote ---
Yeah, and programming isn't exactly my strong point. Only displaying alphanumeric data anyways.
amyk:
From that image it looks like they just sealed it with some adhesive, which would probably be somewhat permeable to moisture over time.
Even the big companies have problems with them; remember these DMMs with quickly dying OLEDs?
https://www.eevblog.com/forum/testgear/agilent-u1253b-display-becoming-unreadable/
Personally, I avoid OLEDs completely; they just aren't stable enough.
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