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RGB LCD Shield custom colors?
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RGB LCD Shield custom colors?

by 1885 on Wed Jan 03, 2018 8:27 am

Is there a way to program custom colors with the RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! - NEGATIVE DISPLAY
I looked through the *.h and *.cpp files and could not find anything in reference to the following:

#define RED 0x1
#define YELLOW 0x3
#define GREEN 0x2
#define TEAL 0x6
#define BLUE 0x4
#define VIOLET 0x5
#define WHITE 0x7


Thanks

1885
 
Posts: 88
Joined: Sun May 24, 2009 2:12 am

Re: RGB LCD Shield custom colors?

by adafruit_support_bill on Wed Jan 03, 2018 8:32 am

Those are the only colors possible with the shield. There is only on/off control of the red, green and blue channels, so you cannot create additional colors.

adafruit_support_bill
 
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Joined: Sat Feb 07, 2009 10:11 am

Re: RGB LCD Shield custom colors?

by 1885 on Wed Jan 03, 2018 8:48 am

thank you!

1885
 
Posts: 88
Joined: Sun May 24, 2009 2:12 am

Please be positive and constructive with your questions and comments.