Ok I got the led from radio shack.
Its brand new 7 colors.

The led has 3 leads coming from it.

One is the cathode or negative.

One is the anode or positive.

There is a third pin and this pin is the trigger
for the microchip in the LED.

The trigger is tripped with a ground or negative charge.

This LED is so new mouser and digi key dont have it.
There is no data sheet and you have to get it for your self.

So there is no way to set a pin to ground and then set it to nutral?
Not + and not - neg.

I use a 16f84a for most projects but I have some 18f2620 that I like.
Some help with pin info would help or where to get it from.

Like the pins have a lot of different uses RC6/TX/CK

Pin address/?/?
What do these mean?
Or where can I get the info
on what these mean?
Just here for fun and I dont want to make waves.
Just trying to keep my old mind sharp.
Thanks for any input you may have.