DMX→SPI(TTL) Signal Decoder

Technical Data ▼

FAQ ▼

1. How many models are available for this LTECH DMX-SPI(TTL) signal decoder?

There are two models: LT-DMX1809 and DMX-SPI-203. 

LT-DMX1809 is basic version, while DMX-SPI-203 is the world’s first OLED display DMX decoder.

2. What is its main function?

It converts standard DMX512 signal into SPI(TTL) digital signal to drive SPI addressable pixel LED strips.

3. What is the input voltage and dimming range?

Input voltage DC 5–24V, dimming range 0–100%.

4. Which pixel ICs are compatible?

It supports mainstream SPI ICs including WS2811, WS2812, TM1803, UCS series and more.

5. What is the warranty and application?

5-year warranty. It is widely used in engineering projects.

It connects DMX console system with SPI pixel strips for professional stage and landscape lighting control.