Question Can I use this board with 5v?

[Badkitty_00]

I recently buy this board specific for my ps2 portable project. Dose this board can be power using only 5v .if yes my plan to use 560 mini regulator to power the board

 

[Customledmods]

Hey I saw you posted on my worklog about this screen, it does look like the one I used I got mine off a Chinese portable. I would read thru this first as I don’t want to be responsible if something were to happen to screen.

Thread 'Running Screens Off Lower Voltages'

Jul 9, 2018

Introduction
Most screens used in portables run off a standard ~12v out of the box. We would like to run these off a lower voltage because most people use a 7.4v battery pack. Luckily, the vast majority of screens can be easily modified to run on lower voltages. This guide is not a one size fits all; all screen drivers are designed differently. This guide exploits common design patterns to work in our favor.

The easiest way is to run a screen on a lower voltage is to simply connect the output from your batteries directly to the screen's power input. Some screens will...

• BitBuiltBot
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• Forum: Guide Hub

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On mine I removed the chip marked with red X and supplied 5v to the 2nd pin on right side

 

[Badkitty_00]

Thanks a lot for that information.. btw where did you buy that screen and board. I'm curious about this board version is very hard to find. If you can give me some purchase link that would be great.thanks again..

 

[Customledmods]

i got this screen off a portable so I wouldn’t be able to give a link to screen