WS2812 5050 RGB LED 3개를 제어 가능한 모듈 입니다.5050 RGB LED 3개가 보드에 실장되어 있습니다. WS2812는 RGB LED 제어 드라이버가 내장 되어 있습니다.

main feature
● intelligent reverse polarity protection, power supply reverse polarity will not damage the IC.
● IC control circuit with a LED light source utility power.
● Control circuit and RGB chip in a 5050 package of components constituting 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 enables 256 brightness display, complete 16777216 colors full true color display, scanning frequency of not less than 400Hz / s.
● serial cascade interface, through a signal line finish receiving and decoding data.
● pass any two points in the transmission distance of not more than 5 meters without any additional circuitry.
● When the refresh rate of 30 frames / sec, the number of cascades of not less than 1024 points.
● data transmission speeds of up to 800Kbps.
● light color highly consistent, cost-effective.
The main application areas
● LED full-color light-emitting character string lights, LED full-color module, LED full-color flexible light strip light bar, LED guardrail.
● LED spot light, LED pixel screen, LED shaped screen, a variety of electronic products, electrical equipment marquees.