Newhaven Display Forum

Newhaven Products => Character LCDs => Topic started by: ana57 on April 20, 2016, 08:28:06 AM

Title: rgb backlight
Post by: ana57 on April 20, 2016, 08:28:06 AM
Hello
What colour will be result if I turn all RGB background colors on (3.6v 100 ohm resistor ) , display is NHD-C0220BiZ-FS(RGB)-FBW-3VM

ana


Title: Re: rgb backlight
Post by: Saurabh_B on April 21, 2016, 08:13:54 AM
Hello Anna,

Are you powering these backlights with a 3.6V input.
If so I would recommend the following resistors:
Red - 170Ω
Blue / Green - 60Ω

When all lights are turned on you will see a bluish white backlight.