Digital RGB led strip ws2801 - SJ-10032ICRGB

Digital RGB led strip ws2801

RGB Flexible Digital LED Strip

Specification:

Applications:
The excellent light and user-friendly designs make LED strip perfect for numerous applications, i.e cove
lights, back lights, cabinet lights, edge light, architectural lights for corridor, canopy, archway, lights for path
and contour marking; etc.
They can be a good choice for lights for hotels, restaurants, night clubs, coffee / wine bars, shopping malls,
various shops, cinemas, beauty centers, office fronts, even lights for household kitchens or living rooms, etc.

Youtube video: http://www.youtube.com/watch?v=dDyGUcX5JAM

Features and Benefits:
- Control IC included, supporting numerous
color-change effects;

1IC control 1LED
- "Plug-in" controller with SD card control;
- Flexible PCB, DC5v voltage input;
- Every 3.12cm per Led , custom-length
available;
- Eco-green light, no UV, IR;
- Extremely long lifespan & lower power consumption;

FAQ

What is an addressable RGB LED strip?

An addressable RGB LED strip is a long flexible strand of LEDs each of which can be individually set to a certain color (hence: addressable). By varying the level of red, green and blue (RGB) per LED many color combinations can be made. The chips between the LEDs listen to commands from a controller. This can be an Arduino or other microcontroller or a controller specifically designed for LED strips.

WS2801

The WS2801 is a “3-Channel Constant Current LED Driver With Programmable PWM Outputs”. It allows you to adjust the brightness of every LED in 256 steps using PWM. A WS2801 chip controls three channels, so you need one chip for every RGB LED. Theoretically this means the WS2801 strips can be cut next to every LED, but I haven’t seen any strips where this is the case. The chip runs on 3.3-5.5V.

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