on a character LCD can I use the same ground?
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on a character LCD can I use the same ground?
On a character LCD, can I use the same ground for logic voltage that I can for the LED backlight?
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- Posts: 262
- Joined: Thu Feb 22, 2018 9:49 pm
Re: on a character LCD can I use the same ground?
I think you are asking if you can use the same ground for the LCD voltage as the LED backlight voltage?
Yes, you can use the same ground, although, if possible, try to use two different grounds
Yes, you can use the same ground, although, if possible, try to use two different grounds