Detailed Product Description About LED RGB Driver: LED RGB digital driver can receive SPI(TTL) signal, widely used to control LED lights without driving chips. Working with LT-200 digital controller to receive SPI(TTL) signal to run LED lights and working with LT-8020 DMX512 decoder to receive universal standard DMX512 signals to program separately.SpecificationsLT-210 (single pixel/3CH)Input ...