SK6812 RGBW/WWA 144LEDS/M DC5V 12MM-Wide Digital Intelligent Addressable LED Strip Lights - 1m/3.28ft per roll [SK6812-RGBW/WWA-144W12] - $25.98 :
$10.99 - LED Strip Controller for WS2812 SK6812 LPD8806 DMX512 1903 RGB/RGBW DC5-24V - Tinkersphere
Ultra thin SK6812 3535 Digital RGB LED Strip, DC5V, 144/60/30 LEDs/m Density Available
LED Control | Advanced WS2812/SK6812 RGB/RGBW LED controller with on-the-fly Python animation programming, web code editor/control interface, 1D, 2D, and 3D display support, and E1.31 sACN support for Raspberry Pi
Flexible RGBW LED Strip (NeoPixel/WS2812/SK6812 compatible) - 30 LED/Metre | The Pi Hut
Ws2812b Ring Sk6812 Rgbw Rgb Wwa Module 5050 Integrated Drivers For Arduino Raspberry Pi 5v 1 8 12 16 24 32 48 60 93 241 Leds - Led Strip - AliExpress
Flexible RGBW LED Strip (NeoPixel/WS2812/SK6812 compatible) - 30 LED/Metre | The Pi Hut
Addressable RGBW LED Strip | 30/m, SK6812, 5V DC | IP20
SK6812 RGBW 60LEDS/M DC12V 10MM-Wide Digital Intelligent Addressable LED Strip Lights - 5m/16.4ft per roll [SK6812-RGBW-60W10-12V] - $42.98 :
My build-log from SK6812 RGBW led strip upgrade for the HyperHDR ambilight system.
Issues with SK6812 RGBW - Hardware Support - Hyperion-Project Forum
SK6812 Digital RGBW LED Strip - 60 LED / Meter - BC Robotics
Issues with SK6812 RGBW - Hardware Support - Hyperion-Project Forum
Flexible RGBW LED Strip (NeoPixel/WS2812/SK6812 compatible) - 30 LED/Metre | The Pi Hut
32 x SK6812 RGBW 5050 Digital Intelligent LED Ring
My build-log from SK6812 RGBW led strip upgrade for the HyperHDR ambilight system.
Tutorial: How to control a LED-Strip with a Raspberry Pi | EN+DE