What Difference Between WS2815 VS WS2811 LED Tape Light

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LED strips are quite well-liked. They make you creative. You are able to decorate your favorite side from the room, or your garden, maybe your balcony. That little blink will never disappoint you. And LED strips are low power consuming too. The most recent ones are Ws2815 led strips.


WS2815 LED is a type of double data IC 5050 pixel RGB led, with the advantage that it has two data lines with stable quality. It is the same function with the ws2813 led strip, but 12v each pixel addressable, no worry for voltage drop.

WS2815 is an intelligent control LED light source that the control circuit and RGB chip are integrated with a package of 5050 components. It’s internal includes an intelligent digital port data latch and signal reshaping amplification drive circuit. 

Dual-signal wires version, signal break-point continuous transmission. Any pixel’s failure won’t affect signal transfer and total emitting effect.

Refresh Frequency updates to 2KHz.

WS2815 LED Strip

These led strip costs are based on various waterproof rates. These strips can be produced into rigid LED strips, with aluminum foiling. WS2815 led strip is using WS2815 LED as a light source with FPCB, the voltage 12V, SPI Singal 30led/m 60led/m 72led/m, 144led/m all available. As mentioned earlier rates will depend on the waterproof rate.

ws2815 led striplightings

WS2815 LED Strip Advantage

For the WS2815 IC, If one IC is defective, the signal can still pass through, this is an advantage.

The WS2815 is a great option for a backup data channel because it doesn’t have the voltage drop issues that some other options may have. This means that you can rely on the WS2815 to reliably transmit data even if there is a significant voltage difference between it and the main data channel.

WS2815 LED strips are that if one or two LEDs go out, the rest of the strip will continue to function normally. This is because each LED on the strip is linked to two other LEDs, so if one goes out, the signal is still transmitted to the others. This makes WS2815 LED strips a more reliable and durable option


The WS2811 is 3 output channels special for LED driver circuits. It internally includes an intelligent digital port data latch and signal reshaping amplification drive circuit. Also, include a precision internal oscillator and a 12V voltage programmable constant current output drive. For the purpose of reducing power supply ripple, the 3 output channels are designed to delay the turn-on function

WS2811 Advantages

Up to 12V, allowing for long cable lengths

WS2811 Disadvantages

Data-only restricts refresh rates to be limited by the speed of the protocol, which will generally be slow

The Low PWM rate makes these pixels unsuitable for cameras

Only 8 bits of data for each color makes dimming curves less smooth

No redundancy in data

One downside of the WS2811 addressable led strip is that if a single pixel goes out, the other two pixels on that chain are also affected. So, if you are looking to buy a WS2811 addressable led strip, it is important to make sure you get one with a good driver chip that can prevent this from happening.

WS2811 LED Strip

MSHLED, the renowned led makers have strips in 30LED/meter, 48LED/meter, and 60LED/meter. 

ws2811 rgb led strip

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