In the world of addressable LED strips, the WS2815 and SK6812 stand out as popular choices. But which one should you pick for your project? In this article, we’ll help you decide between these two versatile LED strips by comparing their features and performance.
Video 1. WS2815 LED strip vs SK6812 LED strip
The most significant advantage of the SK6812 LED strip over the WS2815 is its broader color range which support both RGB & RGBW . SK6812 can produce more colors than the WS2815 which only support RGB, offering superior color mixing and enhanced flexibility for crafting custom color schemes.
WS2815 vs SK6812
| Type | WS2815 | SK6812 |
|---|---|---|
| IC Placement | Built-in | Built-in |
| Working Voltage | 12VDC | 5VDC |
| Pin | 6-pin IC | 4-pin IC |
| SMD LED Size | 5050 | 3535/5050 |
| LED Color |
Single white addressable, RGBIC |
Single white addressable, WWA (color temperatures addressable), RGBIC, RGBW addressable |
| LED Density | 30/60/84/96/144 LEDs/m |
30/54/60/72/84/90 / 96/120/144 LEDs/m |
| Cut Segment | 1-LED | 1-LED |
| Break continues | Yes | No |
| Individually Addressable | Yes | Yes |
| Voltage Drop | Low | High |
| Data Transmission | Dual signal | Single signal |
| Output channel | 3 | 3 |
| Wires | Positive + Negative + Data line + Backup data line |
Positive + Negative + Data line |
| Data Rate | 800Kbps | 800Kbps |
| PCB Width |
5mm/6mm/8mm /10mm /12mm |
5mm /8mm /10mm /12mm |
| Waterproof Rating | IP20/65/67/68 | IP20/65/67/68 |
Table1. A Quick Table Comparing WS2815 and SK6812
Please go now to know more about SK6812 and WS2815.
https://sunliteleds.com/sk6812-led-strip-datasheet-download/
To better understand the differences between these two LED strips, let’s examine their key features.
SK6812 LED Strips
The SK6812 is a variant of the WS2812B and shares many similarities with its predecessor. However, it offers improved performance, particularly in terms of voltage drop sensitivity. The SK6812 maintains consistent color and brightness across a wide voltage range, making it a reliable choice for various applications.
Click for more details SK6812 LED Strip Specifications Sheet.
Video: SK6812 LED Strip Lighting Effect Display
WS2815 LED Strip
The WS2815 is an upgraded version of the WS2812B, also less susceptible to voltage drops. It provides superior color accuracy and brightness, with a higher voltage range supplying more power to each LED for increased brightness and efficiency.
Click for more details WS2815 LED Strip Specifications Sheet.
Video: WS2815LED Strip Lighting Effect Display
WS2815 vs SK6812: Key Differences
Here are the main differences between these two LED strips:
LED Color
The primary distinction between the SK6812 and WS2815 is their color range. The SK6812 not only offers RGB color but also single-white, dual-color temperature, and RGBW compatibility. In contrast, the WS2815 provides RGB colors and separate whites, such as color temperatures of 3000K and 6000K.
Break Continuation
The conventional SK6812 uses a single data line for signal transmission and lacks a resume function. However, recent models of RGBW/RGB LED strips with the SK6812 feature a resumable version. The WS2815 utilizes dual data lines for signal transmission, with a break-continuation function.
What is break continue or breakpoint resume of addressable LED strip? Watch the video below.
Brightness
The SK6812 boasts higher brightness levels,becuase it supports RGBW which has a independent white color compared to the WS2815’s RGB mixed White color.
What is voltage drop? How to solve the LED strip voltage drop? Please watch the video below.
Conclusion
Both the WS2815 and SK6812 LED strips offer unique advantages to suit different project requirements. By comparing their features, you can make an informed decision on the best option for your specific lighting needs. Happy illuminating!
We can provide customized services for WS2815 and SK6812 LED strip products. Spot fast delivery products are as follows:
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