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SK9822 IC Programmable LED Strips

The IC of SK9822 and APA102 are different, but SK9822 can share the IC protocol of APA102 in most cases (it is not compatible with lower PWM frequency protocol).

What is the difference between APA102 and SK9822 addressable LED strip lights?

1. LED chip size: SK9822 LED chip size is 0.65 square millimeters, APA102 LED chip size is 1 square millimeters, SK9822 has a smaller chip space occupancy rate

2. Update type: SK9822 updates the PWM register in the first cycle after the next start frame, and APA102 updates the PWM register immediately after receiving the data; SK9822 updates the data at the same time, while APA102 criss-cross updates the data。

3. PWM update frequency: The update frequency of SK9822 is 4.7KHZ, and the update frequency of APA102 is 19KHZ. Therefore, the color delay effect of APA102 is shorter and the stroboscopic phenomenon is weakened.

4. Global brightness control: SK9822 uses a programmable controlled current source to set the global brightness. This is the opposite of APA102. If the global brightness is not set to the maximum value, APA102 will superimpose a lower frequency PWM mode (PWM below 440KHZ)

The price of SK9822 addressable LED strip is lower than that of APA102 addressable strip, so if you pay more attention to the price, SK9822 may be a good choice, but the PWM update frequency of APA102 addressable LED strip And the transmission speed is faster, so the color delay effect and stroboscopic phenomenon are less.


SK9822(Similar to APA102) RGB 30LEDS/M DC5V 10MM-Wide Digital Intelligent Addressable LED Strip Lights - 5m/16.4ft per roll
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Model:SK9822-30W10

SK9822(Similar to APA102) RGB 30LEDS/M DC5V 10MM-Wide Digital Intelligent Addressable LED Strip Lights - 5m/16.4ft per roll

  • IC Type: SK9822
  • Power: 45W//Roll
  • Voltage: DC5V
  • Brightness: 201lm/feet
  • FPCB Width: 10mm
  • FPCB Color:White/Black
  • Waterproof rating: Optional
  • LED Quantity: 30LEDs/m
Various Options In Stock
$46.98 $35.9823% off
Features 1. There are 30  Addressable RGB LEDs per meter,  and 10mm wide for 30LEDs/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...
SK9822(Similar to APA102) RGB 60LEDS/M DC5V 10MM-Wide Digital Intelligent Addressable LED Strip Lights - 5m/16.4ft per roll
(0)
Model:SK9822-60W10

SK9822(Similar to APA102) RGB 60LEDS/M DC5V 10MM-Wide Digital Intelligent Addressable LED Strip Lights - 5m/16.4ft per roll

  • IC Type: SK9822
  • Power: 90W//Roll
  • Voltage: DC5V
  • Brightness: 402lm/feet
  • FPCB Width: 10mm
  • FPCB Color:White/Black
  • Waterproof rating: Optional
  • LED Quantity: 60LEDs/m
Various Options In Stock
$74.98 $46.9837% off
Features 1. There are 60  Addressable RGB LEDs per meter,  and 10mm wide for 60LEDs/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...
SK9822(Similar to APA102) Digital Intelligent Dream Color RGB 72LEDS/M DC5V Addressable LED Strip Lights
(0)
Model:SK9822-RGBX72W12

SK9822(Similar to APA102) Digital Intelligent Dream Color RGB 72LEDS/M DC5V Addressable LED Strip Lights

  • IC Type: SK9822
  • Power: 108W//Roll
  • Voltage: DC5V
  • LED Quantity: 72LEDs/m
  • FPCB Width: 12mm
  • IC Quantity: 72LEDs/m
  • Waterproof: optional
  • FPCB Color:White/Black
Various Options In Stock
$89.98 $61.9831% off
Features 1. There are 72  Addressable Dream Color RGB LEDs per meter,  and 12mm wide, DC5V low voltage, able to control every LED individually!  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...
SK9822(Similar to APA102) RGB 144LEDS/M DC5V 12MM-Wide Digital Intelligent Addressable LED Strip Lights - 1m/3.28ft per roll
(0)
Model:SK9822-144W12

SK9822(Similar to APA102) RGB 144LEDS/M DC5V 12MM-Wide Digital Intelligent Addressable LED Strip Lights - 1m/3.28ft per roll

  • IC Type: SK9822
  • Power: 43.2W//Roll
  • Voltage: DC5V
  • Brightness: 193lm/feet
  • FPCB Width: 12mm
  • FPCB Color:White/Black
  • Waterproof rating: Optional
  • LED Quantity: 144LEDs/m
Various Options In Stock
$34.98
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...
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