Smart Electronics 5V 5050 RGB LED Board WS2812B 4x4 16-Bit For arduino

- 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. package : 1Pcs WS2812B 4*416bit LED Board