2K Wi-Fi Controller – 40×40 S-Type Pixel LED with 4GB SD Card

The 2K Wi-Fi Controller – 40×40 S-Type Pixel LED is ideal for square-shaped LED boards, name signage, and custom decorative lighting. Its S-type wiring layout ensures left-to-right scrolling on each line, giving smooth and aligned text animations.

This controller comes with built-in Wi-Fi, allowing users to wirelessly upload names, messages, and animations from a mobile or computer. It also includes a 4GB SD card for offline auto-play—once programmed, it works continuously without a PC.

A perfect fit for events, receptions, shop branding, or home décor, offering professional-quality lighting effects with easy operation.

🔧 Key Features:

• Pixel Matrix: 40×40 (S-Type scanning)

• Supports 5V WS2811 / WS2812 pixel LEDs

• Built-in Wi-Fi for remote uploads

• Comes with 4GB SD card for offline playback

• Supports text, logos, and effect animations

• Free LED programming software included

• Auto-run, plug-and-play setup

🎯 Best For:

• Square LED name boards

• Shopfront branding

• Reception or entry signage

• Event décor panels

• Indoor LED text panels