Connect this Color Changing LED to 3V and it will change colors all on it's own! Now you can get a rainbow of colors with just one LED.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
This 5mm LED cycles through a rainbow of colors! Just connect to a battery and you'll have a rainbow of colors in the easiest way possible. Fast color change so color transitions every second.