HY-TFT240 backlight

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NorCalZ71
Posts: 1
Joined: Thu Apr 11, 2013 10:03 am

HY-TFT240 backlight

Post by NorCalZ71 » Thu Apr 11, 2013 10:08 am

i purchased this display for use in a college project but i need to be able to control the backlight brightness. i do not see any pins designated for backlight control. am i missing something? do i need to purchase a different display?

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techsupport
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Posts: 210
Joined: Sat Mar 03, 2012 2:32 pm

Re: HY-TFT240 backlight

Post by techsupport » Fri Apr 12, 2013 11:39 am

Hi,friend

I'm sorry , the HY-TFT240 has not pin designated for backlight control ,and the backlight brightness don't be controled now.

Yours sincerely
techsupport
Your real trustworthy partner in China!!
Email: forum@geeetech.com

stephenjensen1
Posts: 1
Joined: Tue May 05, 2020 9:23 pm

Re: HY-TFT240 backlight

Post by stephenjensen1 » Tue May 05, 2020 9:31 pm

NorCalZ71 wrote:
Thu Apr 11, 2013 10:08 am
i purchased this display for use in a college project but i need to be able to control the backlight brightness.

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essaytyper

Hi! So is it possible at all to dim the background light in this display? If this feature has not been assigned maybe we can do it manually?

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