[Coco] Are there Multicolor LED's.

[Kevin Becker]

Something like this?

https://www.adafruit.com/product/159 <https://www.adafruit.com/product/159>

Or you could use a Boomerang E2 RAM upgrade with a Guardian+ it has an RGB LED built in that you can control by poking different values.


> On Apr 11, 2019, at 2:26 PM, coco at jechar.ca wrote:
> 
> 
> Considering a project where an indicator light would be one of four colors.
> Which colours does not matter as long as they are distinct.
> 
> Is there such a thing as a discrete multi-colour LED where perhaps voltage level would set the colour ?
> 
> Which colours does not mater as long as they are easy to distinguish.
> 
> Charles
> 
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