SK6812 2020 LED Strip

Yes. We stock versions on PCBs as narrow as 2.7mm and 3mm. They're designed specifically for applications like jewelry displays, model making, or embedding into thin architectural elements where a standard 8mm or 10mm strip just won't fit. For the absolute tightest spots, check out our ultra-narrow LED strip series.

Absolutely. That's what they're perfect for. The single-wire data protocol is very popular in the maker community. For Arduino, the FastLED and NeoPixel libraries work perfectly. For Raspberry Pi, you can find Python libraries that will drive them. Just remember that the data line from a 3.3V controller like a Pi or ESP32 might need a logic level shifter to reliably control the 5V strip, especially on longer data runs.

If you need RGBW (RGB + a separate White channel), you must choose an SK6812, as the WS2812B doesn't have that option. If your project is RGB only, the decision between WS2812 vs SK6812 doesn't really matter—they perform identically. Go with whichever is in stock at the density and width you need. We've used both on thousands of projects and the reliability is the same.

Yes, they're great for that. Because of the super high density—up to 200 LEDs per meter—the total light output is surprisingly high and looks very smooth, almost like a neon tube. They're perfect for things like backlighting a monitor, under-cabinet task lighting, or inside a PC case. They are not, however, designed for general room illumination. For that, you'd want a larger, more powerful strip.

Yes, we do this every day. A huge portion of what we ship is built to a customer's drawing. Just send us your requirements—a sketch, a CAD file, even just a description with lengths and wire types. An engineer will send back a complete wiring diagram and a quote, usually within 12 hours. We can pre-solder leads of any length, add specific connectors, and even waterproof the connections. There's no fee for the consultation and no obligation to order.

For any run over 2-3 meters, the 12V SK6812 2020 LED strip is almost always the better choice. The higher voltage handles distance much better, so you'll have less voltage drop and more consistent color and brightness from one end to the other. 5V requires more power injection points.

Any controller that supports the WS2812B protocol will run an SK6812 2020 LED strip perfectly. This includes a huge range of options. For simple effects, you can use pre-programmed remote control units. For full customization, you can use DIY boards like Arduino, ESP8266, or Raspberry Pi. For professional installs, there are DMX and Art-Net controllers that can translate signals for these strips. We stock dozens of compatible addressable dream color controllers.