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How can I turn off the LCD? #25

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tapir opened this issue Apr 15, 2024 · 1 comment

tapir commented Apr 15, 2024

The dongle gets a little hot and I don't use the LCD but the backlight is always on. Hoe can I turn it off?

Contributor

lewisxhe commented Apr 16, 2024 •

edited

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//Turn off
digitalWrite(38,HIGH);

//Turn on
digitalWrite(38,LOW);

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