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TFT28 or TFT35 for my new SKR board

Posted by Rony 
TFT28 or TFT35 for my new SKR board
February 15, 2021 09:24AM
Hi everyone.
I actually use an old Arduino Mega with ramps 1.6 and 12864 lcd screen on my home made printer. I also have 4 TMC2209 drivers.
I choose to upgrade my hardware I bought a new SKR 1.4 turbo 32bits.

I want to change my screen to use a modern touch screen, but I don't understand the difference between TFT28 and TFT35. Size seems to be the same...
[fr.aliexpress.com]

[fr.aliexpress.com]

Any advices ?
Re: TFT28 or TFT35 for my new SKR board
February 15, 2021 09:40AM
They are the same, except the size of the screen

The 28 is 2.8 inches (71.12mm) from diagonal corner to corner of the lcd
The 35 is 3.5 inches (88.9mm) from diagonal corner to corner of the lcd

Edited 1 time(s). Last edit at 02/15/2021 09:41AM by Dust.
Re: TFT28 or TFT35 for my new SKR board
February 17, 2021 07:32PM
Ok thanks I didn't spot it on the pictures.
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