Expect rainbow chase, flow, breathe, and matrix-style effects with stable signal. Cut every 3 LEDs, cascade DIN→DOUT, and you get pro-level pixel lighting in a slim, easy-to-sell format.
8mm Slim PCB: fits sign letters, narrow profiles, display cases, and mini DIY builds.
WS2811 Universal IC: huge ecosystem—Arduino, WLED, SP, Madrix-class SPI controllers.
72 LEDs / 24 Pixels per m: 3 LEDs/pixel, smoother gradient than 10px/m strips.
5050 RGB Bright: stronger output than 2835 pixel tapes, still 12V installer-friendly.
Cut & Cascade: cut every 3 LEDs (~41.7mm), VCC/GND/DIN wiring, great for resellers and makers.
Product Specification: WS2811 5050 RGB 12V 8mm Addressable LED Strip
|
Item |
Specification |
|---|---|
|
Model |
WS2811-5050RGB-72D-12V-8mm |
|
LED Type |
SMD 5050 RGB |
|
IC Type |
WS2811, external IC (SPI/1-wire class) |
|
Input Voltage |
DC 12V |
|
LED Density |
72 LEDs/m |
|
Pixel Density |
24 pixels/m (3 LEDs / pixel) |
|
Cutting Unit |
3 LEDs ≈ 41.7 mm |
|
PCB Width |
8 mm FPC |
|
Power |
≈ 17.3 W/m (typ. 16–18 W/m) |
|
Current |
≈ 1.44 A/m @ 12V |
|
Gray Scale |
8-bit × 3CH (256/CH) |
|
Refresh |
High refresh, no visible flicker |
|
Signal Interface |
3-pin: VCC / GND / DIN (DOUT cascade) |
|
Controller |
WS2811 / NeoPixel-class SPI controllers |
|
Beam Angle |
120° |
|
PCB Color |
White / Black |
|
IP Rating |
IP20 bare board (IP65/IP67 optional) |
|
Length |
5 m/reel |
|
Life Span |
30,000 h+ |
|
Application |
Sign letters, shelf lighting, gaming desk, retail display, DIY pixel art |
