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Topics - tracyb

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1
OLEDs / Connector type on NHD-2.7-12864UCY3
« on: October 09, 2015, 04:11:39 AM »
Hi,

I am aware that there is a 20 pin header with a 2.54mm pitch on the board and have used that successfully. However there is a smaller pitch header on the board with a 1mm pitch that is surface mount. This one is vastly superior and using FF cables is what I want to do.

What part number connects to this surface mount header?

2
OLEDs / Graphic OLED bmp converter
« on: August 26, 2015, 09:27:36 AM »
Hi all,

I have the 2.7 inch OLED part number NHD-2.7-12864UCY3

I am trying to put up a few graphics and also some text. I tried to use paint to generate a 128x64 black and white image and then saved that as a bmp. I loaded this into the novatronica oled bitmap tool to convert it to a 4069 array.

While I do see the text and the heart the quality is really bad - much worse then the screen is capable of.

What would be a better why of getting text and images onto the screen?





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