SPI Pixel Controller with SD Card 2048 Pixels

This offline SPI controller plays stored programs from an SD card and drives up to 2048 pixels over a single data line, with no network connection or host computer required. It supports WS2811, WS2812B and WS2813 chips, covering most single-wire pixel strips and modules.

The controller accepts DC5V to DC12V input, includes 16 built-in dynamic effects and reads SD cards up to 32GB for custom program storage. An aluminum shell handles heat dissipation, and the working range covers -20°C to +60°C.

Screw terminals keep field wiring simple for signage and decorative installations, and program files can be prepared on a computer and copied to the card. Every unit is tested against a full pixel load before shipment.