SK9822(Similar to APA102) RGB 144LEDS/M DC5V 12MM-Wide Digital Intelligent Addressable LED Strip Lights - 1m/3.28ft per roll
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Features
1. There are 144 Addressable RGB LEDs per meter, and 12mm wide for 144 LEDs/meter, DC5V input, and you can control each LED individually! This is the digitally-addressable type of LED strip. You can set the color of each LED's red, green and blue component with 8-bit PWM precision (so 24-bit color per pixel).
2. The LEDs are controlled by shift-registers that are chained up down the strip so you can shorten or lengthen the strip.
3. The PWM is built into each LED-chip so once you set the color you can stop talking to the strip and it will continue to PWM all the LEDs for you.
4. The SK9822 is almost a direct replacement to the APA102 and is superior in some respects, most importantly its built-in constant-current control, If you have ever tried to power a long string of LED strips and only connect one end to the power supply, you may have noticed that the far end of the LED strip has a low voltage on its power rail due to the resistance in the long power connection. For LED strips based on APA102C and WS2812B, use dimmer voltage and red color. With SK9822, as long as the voltage remains above 3.5v, this voltage drop is unlikely to have a noticeable effect.
5. The protocol for the SK9822 is very similar to the protocol for the APA102C, but it updates the colors displayed at different times. If you replace the APA102C LED with the SK9822 LED in a low-framerate application, you may need to update the code that our APA102 Arduino library USES with the SK9822, so you can use it directly or write your own code as a reference. The color generated by SK9822 is different from the color generated by APA102C, so we do not recommend mixing APA102C and SK9822 in a single project.
SK9822 Chips Specifications Download
Light strips advantages
With plasticity, can be free to bend the shape — fixed in the uneven surface, easy to install (using the 3M self-adhesive) and other advantages;
With waterproof, in case of high temperature and low temperature does not change color, low voltage long life, and other advantages;
With bright colors and soft light (1LED lights can be composed of a loop — every 1 light can be cut to use), energy saving and environmental protection and other advantages are the ideal replacement of neon products (70% more energy saving than the neon), It is decorative contours. Making a variety of modeling the ideal lighting.
Standards and Certifications
Input voltage: DC5V
Power: 43.2 watt/meter, 43.2 watt/roll
LED Chip Model: SMD 5050
LED resource: SK9822 LED
IC Type: SK9822IC (1 IC drives 1 led chip)
Q'ty of LED: 144 leds/Meter Available
Q'ty of IC: 144 pixel /Meter
Cuttable: every LED is cuttable
Dimensions: L500cm(196.85 in ) x W1.2cm(0.47 in ) x H0.25cm(0.1 in )
Color Temp(K): RGB full color
FPC color: WHITE/BLANK PCB
Protection rate: Non-waterproof or IP 65( gel coating) IP67 waterproof (sealed in silicone tube)
Colors: Full color RGB, dream color changing;
Grey scale: 256
Bits/color: 8-bits/color;total 24bit for RGB color
LED wavelengths: 630nm/530nm/475nm
Average Life (hrs): 50000Hours+
SPECIFICATION
Waterproof Level Description
IP20 Non-waterproof (The PCB [Printed Circuit Board] surface of the bare, with a self-adhesive back, For Indoor);
IP65 Waterproof (Epoxy cover waterproof, PCB surface is encapsulated with plastic Gel, with self-adhesive 3M back, For Outdoor & Indoor);
IP67 Waterproof (Silicon sleeve waterproof, PCB is encapsulated with silicon tube, with the plastic fastener, better waterproof, For Outdoor);
IP68 Waterproof (Fully waterproof plastic irrigation, PCB both surface and back are encapsulated with plastic Gel, with the plastic fastener, the top level of waterproof, For Outdoor);
Applications
These digital Addressable LED Strips are Applicable to people who would like to pursue fashion and romance, for individual creativity and the new apartment decoration, as its soft, light and thin features very suitable for DIY personal space.
LED programmable digital screen
Hotels decoration lighting
Backlighting decoration
Concealed lighting, Cove decoration
led wall, advertising board
Outdoor advertising signs,
Hotel, KTV, bars,
Wedding party lighting,
These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!
Here you can learn anything about led strip lights, find the part you are intrested in to learn more knowledge. There are knowledge parts of led strip lights, power supply, controller, accessories, and how to connect led strip lights, etc. You can also watch our thousands of demo video .
Led strip lights
►Everything you need to know before you buying led strip lights
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►COB led strip light
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►Addressable led strip
Ultimate Guide to Choosing the Right Addressable LED Strip What is an addressable LED strip? Can you cut addressable LED strips? How to judge if an LED strip is individually addressable? How to choose the best DC12V addressable led strips? How to choose the best DC5V digital led strips? How to choose the right IC for your project? Which IC is most commonly used? How do I know my IC type? How do I know if my IC is good or bad? How many types of IC are there? |
►Color, color temperature, and CRI
The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White 1. What is color temperature? 2. What color temperature is right for me? • 2700K VS 3000K • How obvious is the difference between 2700K and 3000K? • Warm White 3000K VS Natural White 4000K VS Daylight White 6000K • Warm White VS Cool White 3. Enjoy 2700K, 4000K, 6000K 4. Further Reading: How to install Warm White LED light strip? How to choose the right color for your led strip lights? - 1. How many colors are in LED strip lights? 2. What do LED light colors mean? 3. Why do white LED light turns to yellow? 4. Why are your led strip lights not the same color? 5. What is the most relaxing color for LED lights? 6. What color led lights is best for sleeping? 7. Are led lights bad for your eyes? 8. Is cool white or warm white better for eyes? 1. What is the best color temperature? 2. Does color temperature keep the same as time goes by? 3. What color temperature is best for night? 4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT; What is color rendering index? 1. What is CRI in led lights? 2. How to choose the right CRI when buying led strip lights? 3. What is the relationship between CRI and brightness? 4. Is higher CRI better? High CRI VS Low CRI; 5. How to find CRI value? |
Led strip light connection
How to connect led strip lights? 1. How to connect led strip lights together? 2. How to connect LED light strips without connectors? 3. How to solder wires to LED strips? 4. How to connect LED strips without soldering? 5. Which one is better between soldering and using a connector? 6. How to connect mutiple led strip lights? 7. How many LED strip lights can you connect? How to connect led strip to the power supply? 1. Ensuring the working voltage and power first 2. How to hardwire led strip lights? 3. Can I connect multiple LED strips to the same LED power supply? How to wire led strip lights? How to wire single color led strip lights? How to wire tunable white/CCT led strip lights? How to wire RGB color changing led strip lights? |
Controller for led strip lights
How to choose led strip light controllers? 1. WIFI controller 2. RF controller 3. IR controller 4. Bluetooth controller 5. Remote control and panel control 6. Single color controller and multi-color controller 7. DMX512 controller 8. SPI controller 9. DALI controller 10. 0/1-10V dimmer 11. Triac series 12. Sonsor series |
Led power supply
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Led strip light installlation
How to install led strip lights? What accessories will be needed? 1. Adhesive installation for IP20 and IP65 led strip lights 2. How to choose the right led tape? 3. Can IP20 and IP65 led strip lights use aluminum profiles? 4. How to use aluminum profiles? 5. Mounted clip installation for IP67 and IP68 light strips How to install LED sensor stair lights? Lighting Up Your Stairs With LED Strip Lights Ideas How to install led strip lights on TV? How to install led strip lights outdoor? |
Accessories
How to choose led strip light connectors? 1. Are all LED light strip connectors the same? 2. How do LED strip lights connectors work? 3. What connectors do you need for LED strip lights? 4. What are the different kinds of LED connectors? 5. How to choose the right connector for your led strip lights? Ultimate Guide on Aluminum Profile for LED Strip Lighting 1. What are aluminium profiles used for? 2. Why choose aluminum profiles? 3. Different types of LED aluminum profiles 4. LED aluminum profile VS COB LED strips 5. How to install LED aluminum channels? 6. How To Get Ideal Light Diffuser For Your LED Strip? 7. Add Black Aluminum LED Light Diffusers For Your Home Lighting 8. How To Find The Right Aluminum LED Light Strip Diffuser Channel? |