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What is the voltage input of a LED backlight?
Posted: Mon Jul 26, 2021 12:45 am
by odbastar
What is the voltage input of a LED backlight?
Re: What is the voltage input of a LED backlight?
Posted: Mon Jul 26, 2021 12:50 am
by esposoyesposa628
There is no single input voltage. The two most popular for character and segment displays are 3.3V and 5V. 3.3V <
https://focuslcds.com/journals/3v-lcd-m ... hics-lcds/> is best for products that run on ‘AA’ batteries.