LED Diode Suggestions

Other Hardware LEDs and Multiplexing
1

Hi, what are some good LED Diodes for Arduino that can be plugged into one of the pins? One that has at least three colours, and is quite small (as small as possible, but still has enough room to put it in an Input Pin on the side of the Arduino)

Thanks!

2

For a neopixel, you can make your own breadboard friendly version.

http://forum.arduino.cc/index.php?topic=445951.msg3069509#msg3069509

See:
LED basics

Common Anode:

NeoPixel:

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