1. Single-Pixel Addressable Control
Each LED features a built-in SK6812 IC, enabling true single-lamp control. Create stunning running water, chasing, gradient, and marquee effects with pixel-perfect precision—ideal for dynamic commercial displays and ambient lighting.
2. Tunable Dual-White (WWA) Technology
Unlike standard RGB strips, this WWA version integrates both warm white and cool white chips in every 5050 LED. Seamlessly blend from 3000K to 6500K for the perfect mood—from cozy warm to crisp daylight—all from one strip.
3. High-Density 144 LEDs/Meter
With 144 LEDs per meter, this strip delivers ultra-smooth, spot-free illumination. Perfect for close-range applications like cove lighting, acrylic edge-lit signs, and TV backlighting where uniformity matters most.
4. 12V Low Voltage with Minimal Voltage Drop
Operating at DC 12V, it supports longer run lengths than 5V alternatives with significantly less voltage drop. Safer, more stable, and easier to install—no complex power injection required for typical 5m rolls.
5. Flexible & DIY-Friendly Design
Built on premium FPC with widened copper pads and clear polarity markings (+/–). Cuttable at every LED, bendable to any shape, and backed with 3M adhesive. Works with SK6812 WWA controllers, Arduino, and Raspberry Pi for endless creative possibilities.
The SK6812-WWA High-Density Addressable LED Strip integrates advanced SK6812 smart control ICs with dual-color-temperature 5050 LEDs (Warm White + Cool White). With 144 LEDs per meter and true single-pixel control, it delivers smooth tunable white lighting (3000K–6500K) alongside dynamic running water, chasing, and gradient effects. Operating at DC 12V, it offers lower voltage drop and longer run lengths than 5V alternatives, making it ideal for commercial and architectural installations.
|
Parameter |
Specification |
|---|---|
|
Product Model |
SK6812-WWA-144-12V |
|
LED Type |
SMD 5050 (WWA: Warm White + Cool White) |
|
LED Density |
144 LEDs / meter |
|
Control IC |
SK6812 (built-in, one per LED) |
|
Control Mode |
Single-pixel addressable (individual LED control) |
|
Color Temperature |
Tunable White: 3000K (Warm) – 6500K (Cool) |
|
Operating Voltage |
DC 12V |
|
Power Consumption |
~14.4W – 18W / meter (depends on brightness & mode) |
|
Gray Scale |
256 levels per channel (smooth dimming) |
|
Beam Angle |
120° |
|
PCB Width |
10mm / 12mm (FPC flexible board) |
|
Cutting Unit |
Cuttable at each LED (every ~6.9mm) |
|
Adhesive |
3M double-sided tape on backing |
|
IP Rating |
IP20 (non-waterproof, bare board) / Optional IP65/IP67 |
|
Operating Temp. |
-25°C to +60°C |
|
Storage Temp. |
-40°C to +85°C |
|
Standard Roll Length |
5 meters / roll (custom lengths available) |
True Single-Pixel Control: Each LED operates independently via built-in SK6812 IC, enabling complex animations—running water, chasing, breathing, gradient, and custom patterns.
Tunable Dual White (WWA): Every 5050 LED packages both warm-white and cool-white dies. Adjust color temperature from cozy warm (3000K) to daylight cool (6500K) with a compatible WWA controller.
High-Density 144 LEDs/m: Ultra-smooth, spot-free illumination. Ideal for close-proximity applications such as cove lighting, light boxes, and backlighting.
12V Low-Voltage Operation: Reduced voltage drop vs. 5V strips; supports longer continuous runs (up to 5m per roll) without power injection under normal conditions.
Flexible & Cuttable: Premium FPC board bends freely around curves. Cut at marked intervals for custom lengths. Clear polarity markings (+/–) and widened solder pads for easy wiring.
Wide Compatibility: Works with SK6812-WWA dedicated controllers, SPI/DMX decoders, and programmable platforms (Arduino, Raspberry Pi, ESP32, etc.).
|
Wire Color / Marking |
Function |
|---|---|
|
Red (+) |
VCC – DC 12V input |
|
White / Black (–) |
GND – Ground |
|
Green / Data |
DIN – Data input (connect to controller data out) |
|
Optional: DI / DO |
Data cascade: DOUT of previous LED → DIN of next |
⚠️ Important: Always confirm polarity before powering on. Reverse connection will damage the ICs permanently.
Commercial Decor: KTV, bars, clubs, hotel lobbies, shop windows, signage edge lighting
Architectural: Cove lighting, ceiling troughs, stairway accent, facade outline
Home Ambient: TV backlighting, bedroom headboards, kitchen cabinets, display shelves
DIY & Maker: Arduino/ESP32 smart lighting projects, cosplay props, custom LED art
Controller Requirement: Use a controller that explicitly supports SK6812 WWA (Tunable White) protocol. Standard RGB or RGBW controllers are NOT compatible.
Power Supply: Select a 12V DC power supply with ≥20% power headroom (e.g., for 5m strip at 18W/m, use ≥108W / 12V 9A PSU).
Heat Dissipation: At 144 LEDs/m, power density is high. Install on aluminum profiles or metal surfaces to extend LED lifespan.
Waterproofing: Bare (IP20) strips must be kept dry. For outdoor or humid environments, choose IP65 (epoxy coated) or IP67 (silicone tube) versions.
Signal Integrity: For runs longer than 5m or multiple strips in parallel, consider a signal amplifier/booster to maintain animation quality.
|
Item |
Detail |
|---|---|
|
Roll Length |
5 meters |
|
Unit per Carton |
20 / 40 / 100 rolls (customizable) |
|
Gross Weight |
~0.25 kg / roll (bare board) |
|
Carton Size |
Varies by quantity |
