37 bit RGB LED Ring WS2812

37 bit RGB LED Ring WS2812 Features

• Rings can be 'chained' - connect the output pin of one to the input pins of another.
• Use only one microprocessor pin to control as many as you can chain together!
• Each LED is addressable because the driver chip is inside the LED.< /LI>
• Each has a 18mA constant current driver, so the color will be very consistent even if the voltage changes.
• You can use it with 5V.

Diameter: 67mm< /P>