Hi,
I purchased this RGB LED: http://www.pololu.com/catalog/product/1074
I have a breadboard and resistors, and I tried hooking the LED up to try out the various color combinations.
I can get red, green, blue, and cyan to show, but cannot combine red with anything. When I combine the red lead with any of the other two anode leads, all I get is solid red. So that's magenta, yellow, and white that are unable to work. It's not as if the other colors are just really dim; only the red led turns on.
Does anybody have any experience with 5mm RGB LEDs that could shed some light on my problem?
I purchased this RGB LED: http://www.pololu.com/catalog/product/1074
I have a breadboard and resistors, and I tried hooking the LED up to try out the various color combinations.
I can get red, green, blue, and cyan to show, but cannot combine red with anything. When I combine the red lead with any of the other two anode leads, all I get is solid red. So that's magenta, yellow, and white that are unable to work. It's not as if the other colors are just really dim; only the red led turns on.
Does anybody have any experience with 5mm RGB LEDs that could shed some light on my problem?