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Is it possible to connect the LED backlight backwards?
Posted: Mon Jul 26, 2021 2:30 am
by roseann.serbio
Is it possible to connect the LED backlight backwards?
Re: Is it possible to connect the LED backlight backwards?
Posted: Mon Jul 26, 2021 2:49 am
by krischeck
yes, LEDs are DC(Direct Current) which means it has a polarity<
https://focuslcds.com/journals/lcd-modu ... acklights/>. Plus to plus and minus to minus. If the LED is not lighting up, switch the wires around.