1X (négylábú WS2812B WS2812 kemény tábla kis pont 5V 5050 RGB WS2811 mágikus színű X7R2

1X(4-foot WS2812B WS2812 hard board small dot 5V 5050 RGB WS2811 magic colo X7R2

Description:
Product Name: WS2811 Symphony Full Color Lamp Beads
Material:pcb
Color: white
Product Size: 10cmx15cm
Weight: about 40g
Package Contents
1x WS2811 Symphony Full Color Lamp Beads
Feature:
1. Intelligent reverse connection protection, reverse power connection will not damage the IC
IC control circuit and LED point light source share a power supply
The control circuit and RGB chip are integrated in a 5050 package component to form a complete external control pixel.
2. Built-in signal shaping circuit, after receiving a signal, any pixel will be waveform-shaped and then output to ensure that the line waveform distortion will not be accumulated.
Built-in power-on reset and power-down reset circuit.
3. The three primary colors of each pixel can realize 256-level brightness display, complete the true color display of 16777216 colors, and the scanning frequency is not less than 400Hz/s.
4. Serial cascade interface, which can receive and decode data through one signal line.
There is no need to add any circuit when the transmission distance of any two points is less than 5 meters.
When the refresh rate is 30 frames/second, the number of cascades is not less than 1024 points.
Data transmission speed can reach 800Kbps.
The color of the light is highly consistent and cost-effective.
5. Small size, easy to install
Powerful, 256 grayscale, RGB arbitrary display
Easy to use, both ends of the wire can be controlled

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