LC8812B is an intelligent externally controlled LED that integrates a control circuit and a light-emitting circuit. Its appearance is the same as a 5050 LED . Each LED is a pixel. The LED contains an intelligent digital interface data latch signal circuit. , Power supply voltage regulator circuit, built-in constant current circuit, data regeneration circuit, high precision RC oscillator, output drive adopts patented PWM technology, which effectively guarantees the color consistency of the each pixel.(lc8