The WS2812B is an RGB LED with a WS2811 control IC built right into the LED. This is amazing to see the control IC
of an individually addressable RGB LED was moved into the actual LED, so we wanted to offer this amazing product
to you! They're great when you need a lot of color from not a lot of board space, now more so than ever.
WS2812B is the development and new generation of product based on WS2812.It not only inherited all the good qualities
of WS2812 but also improved the IC from mechanical arrangement outside to the structure inside, further enhance the
stability and efficiency.
Make your own smart LED arrangement with the this integrated LED, This tiny 5050 (5mm x 5mm) RGB LED is fairly easy
to solder and is the most compact way possible to integrate multiple bright LEDs to a design. The driver chip is inside the
LED and has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and no external
choke resistors are required making your design minimal. Power the whole thing with 5VDC.
This is the newer 'B revision of the WS2812 LED chips with 4 pins, not 6! It is code compatible and the same over-all shape
and functionality but not the same pinout so you cannot use these to replace an 'S chip. If you are designing a new PCB we
suggest going with the B, since it has built in polarity protection. Other than that, B and S are the same brightness, and use
the exact same code interface.
Features:
Viewing angle: 120 degrees
Red: (620-630nm) @ 550-700mcd
Green: (515-530nm) @ 1100-1400mcd
Blue: (465-475nm) @ 200-400mcd
Package includes:
20 Pieces of individual LEDs (With Built-in WS2812B IC)
CE and RoHS approved
