ORL-DMX-1809 converts the universal standard DMX512 signal into SPI (TTL) digital signal to drive LEDs with compatible driving IC. It can control every LED channel of the light, realise 0-100% dimming or editing a variety of changing effects. DMX-SPI decoders are widely used in LED flashing word string lights, LED dot lights, SMD strips, LED digital tubes, LED wall lights, LED pixel screens, high-powered spotlights, flood lights, etc.