Electronics > Projects, Designs, and Technical Stuff
uSupply Custom LCD
EEVblog:
Custom LCD proposal for the new µSupply
Comments foolishly invited
nidlaX:
Will the entire unit be produced by an OEM? Why not use a character or graphic LCD?
ataradov:
I'd replace ON/OFF with something easier to read at a glance. Something like an outer circle with an inner filled circle. Not sure if this exact combination is possible with LCD technology.
Or dual back light color for ON/OFF states.
nidlaX:
--- Quote from: ataradov on October 19, 2017, 04:28:17 am ---Or dual back light color for ON/OFF states.
--- End quote ---
Maybe have a multicolor LED backlight for the output button? I like the LCD backlight idea, but someone might want to leave the LCD backlight disabled while in use.
mariush:
Looks ugly to me.
Might as well spring for a graphic LCD ... 128 x 64 pix lcd screens are not so expensive.
Might not be as big, but would look better. CV and CC and on/off could be made with some basic red leds, by the side of the actual graphical lcd
example: https://www.digikey.com/product-detail/en/newhaven-display-intl/NHD-12864AZ-NSW-BBW-TR/NHD-12864AZ-NSW-BBW-TR-ND/1701279
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