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WS2812B-4 5V 5050 RGB LED lámpa panellap, 4 bites precíz
WS2812B-4 5V 5050 RGB LED Lamp Panel Board 4-Bit Precise
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Main Features
– Intelligent reverse polarity protection, power supply reverse polarity will not damage the IC.
– IC control circuit and a power LED spot light utility.
– Control circuit chip with RGB components in a package in 5050, to form a complete external control pixels.
– built-in signal shaping circuit, any one pixel after receiving the signal through the waveform shaping and then output to ensure line waveform distortion will not accumulate.
– Built-in power-on reset and brown-out reset circuit.
– trichromatic color of each pixel can realize 256 highlighted, complete 16777216 colors of all true color display, the scanning frequency is not less than 400Hz / s.
– serial cascade interface, through a signal line to complete the receiving and decoding of data.
– transfer transmission distance between any two points in less than 5 meters without any additional circuitry.
– When the refresh rate of 30 frames / sec, cascading number of not less than 1024 points.
– data transmission speeds of up to 800Kbps.
– The color of the light highly consistent, cost-effective.
32757192836 – supersel
