WS2812B is an extremely interesting LED that can emit light in red, green or blue - or a combination of these three colors, able to show a total of approximately 16 million different colors. On this board, diodes are arranged in a circle.
GitHub - SolderedElectronics/Soldered-WS2812-Smart-Leds-Arduino-Library: WS2812 Addressable Leds Library by Soldered
1-5m WS2812B Led Lights WS2812 RGB Strip Individually Addressable Smart Pixel 5V
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WS2812B Led Strip With SP110E USB Bluetooth Controller WS2812 30/60/144 Pixels/m RGB Individually Addressable LED Light Kit DC5V
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Smart LED WS2812B Stick10
Smart LED WS2812B Stick10
1-5m WS2812B Led Lights WS2812 RGB Strip Individually Addressable Smart Pixel 5V
WS2812B RGB LED Pixel Strip. LED Resource: WS2812B led (5050 SMD RGB LED with built-in improved version of ws2811 ic). IC Type: Improved version
1-5m WS2812B LED Light WS2812 RGB Led Strip Individually Addressable Smart Pixel
100 Pieces WS2812B WS2812 LED Chip & Heatsink 5V 5050 RGB WS2811 IC Ingebouwde Pixels Modules(White)