SK9822 LED Strip
The SK9822 is an RGBIC chip built into SMD5050 RGB LEDs. It’s an individually addressable pixel LED strip, with one IC controlling one LED. While both the SK9822 and WS2815 are 4-pin LED strips, the SK9822 lacks the resumable data transfer feature. The SK9822 is a single-signal addressable strip. However, it has an additional CLOCK line.
The SK9822, along with the SK6812 and WS2812B, are all single-signal digital LED strips. However, the main difference is that, in addition to the SPI DATA signal line, the SK9822 has an additional CLOCK line. SK9822 LED strip has more precise control of each LED in the LED strip due to the CLOCK line.
SK9822 LED IC Feature
Upgrade your lighting game with the SK9822 LED strip, a powerful and flexible lighting solution that offers unparalleled control and customization.
SK9822 Features:
Top SMD internally integrated high quality external control line serial cascade constant current IC; 5V application; default on electric lights;
● Control circuit and the RGB chip in SMD 5050 components, to form a complete control of pixel, color mixing, and uniformity and consistency;
● The two-wire synchronous control.
●The three RGB output control, 8Bit (256) color; 5Bit (32) to adjust the brightness;
● The three constant current drive, self detection function, and specific signal
● The maximum frequency of 30MHZ serial data input
● The one data transmission and one clock line, built-in support for uninterrupted oscillation PWM output, can maintain a static image.
Types of S9822 LED Strip
SK9822 RGB LED Strip Features
Advanced addressable LED technology: The SK9822 LED strip is individually controlled LED strip.
High speed data transfer : With a high refresh rate at 30MHz and low latency, the SK9822 delivers smooth and seamless color transitions, ensuring a truly immersive and engaging lighting experience.
Pixels quantity : It can be made with 60pixels per meter and 144 pixels per meter.
Low power consumption: The SK9822 LED strip is designed with DC5v, safe and low voltage.
Why Choose SunTechLite
Located in Shenzhen, SunTechLite is one of the leading addressable pixel LED strip manufacturers in China. After 15 years of development, we have developed into a company integrating production and trade, and have won the trust and support of customers from all over the world with high-quality products and high-quality services.
Our Addressable LED light strips have the following main advantages:
- PCB thickness: SuntechLite uses 0.25mm and 0.35mm PCB for our regular strip lights. (The thickness of the general PCB on the market is 0.2mm.) The thicker the PCB board, the greater the current flowing, and the higher the efficiency of the light strip.
- High-quality Resistors: Authentic Guarantee, Antioxidant. DC12v LED strip generally uses 0.8mm*0.5mm resistors, DC24v LED strip generally uses 1.2mm*0.6mm resistors. This makes the strips have good heat dissipation, high temperature resistance, and very stable.
- Dual capacitor design: Dual capacitor design can protect the IC, and the signal transmission is stable.
- Firm light strip connection: Tin is added to the connection of the light strip, which is convenient for welding after cutting. The solder joints are full, and there will be no false welding.
Besides, we have a specialized engineering team to offer technical support and assistance with the installation and programming of the LED strips. And you can feel free to contact us if any questions in the using process.
To know more about our PCB design advantages, please click unique PCB design by Sunlite. This article has described our PCB design with detailed products and pictures in detail. And we have made a PDF profile to describe the advantages of the LED strip light, please click Suntechlite LED Strip Advantages to download.
SK9822 LED Strip Applications
Home decor
Mood lighting
Restaurant and bar lighting
Stage and concert lighting
TV and home theater lighting
Dance floor lighting
Signage and advertising displays
Museum and gallery lighting
Casino and gaming lighting
Entertainment venue lighting
WS9822 LED Strip Accessories
Cable Connectors
Controllers
FAQ about SK9822 LED strip
1. Can I use an SK9822 LED strip outdoors?
Yes, you can use an SK9822 LED strip outdoors if it has a suitable IP rating such as IP65 IP66 or IP67 for outdoor use. Ensure that the strip, power supply, and controller are all properly protected from the elements.
2. How do I control the color and animation of an SK9822 LED strip?
You’ll need a compatible controller or microcontroller, such as an Arduino or Raspberry Pi, to control the color and animation of an SK9822 LED strip.
3. What is the maximum length of an SK9822 LED strip?
SK9822 LED strip is DC5v , max length we suggest 3 meters.
4. What is the difference between SK9822 and WS2812B LED strips?
Some key differences between SK9822 and WS2812B LED strips is the data transmission speed, with the built-in clock signal in the SK9822 strip, which ensures more stable and reliable data transmission.
5. How can I extend the length of my SK9822 LED strip?
To extend the length of your SK9822 LED strip, you may need to solder wires between the strips with LED driver supplying power.
Compare WS2812B with WS2811, WS2813, WS2815, SK9822, SK6812
Suntechlite provides a comparison chart comparing the WS2812B with the WS2811, WS2813, WS2815, SK9822, and SK6812. The biggest differences between the SK9822 and other IC light strips are:
1. Clock pin allows for total control of frames per second and accurate animations.
2. The library must include a clock pin(FastLED).
