توضیحات
WS2812 8BIT RGB LED:
Feature:
1 Intelligent reverse connection protection, reverse power connection will not damage the IC.
2 The IC control circuit shares a power supply with the LED point source.
3 The control circuit and RGB chip are integrated in a 5050 package component to form a complete external control pixel.
4 Built-in signal shaping circuit, after any pixel receives the signal, it is waveform-shaped and then output to ensure that the line waveform distortion will not be accumulated.
5 Built-in power-on reset and power-down reset circuit.
6 The three primary colors of each pixel can realize 256 levels of brightness display, complete the true color display of 16777216 colors , and the scanning frequency is not less than 400Hz/s .
7 Serial cascade interface, which can receive and decode data through one signal line.
8 There is no need to add any circuit when the transmission distance of any two points is less than 5 meters.
9 When the refresh rate is 30 frames/second, the number of cascades is not less than 1024 points.
10 Data transmission speed can reach 8 00Kbps .
11 The color of light is highly consistent and cost-effective.
Application:
1 LED full color luminous word string, LED full color module, LED full color soft light strip hard light bar, LED guardrail tube.
2 LED point light source, LED pixel screen, LED shaped screen, various electronic products, electrical equipment marquee.
دیدگاهها
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