SPI-WL4 – 4-Channel ESP32 SPI Digital LED Strip Controller (WiFi + 2.4G)
The SPI-WL4 is an advanced, 4-channel SPI digital LED strip controller based on the ESP32 WLED platform, designed for professional and decorative lighting installations. It allows independent control of four LED strip zones, offering a wide range of customizable lighting effects.
The controller supports WiFi and 2.4GHz connectivity, ensuring a stable connection, fast response times, and convenient app-based control. Ideal for RGB, RGBW, RGB+CCT, and pixel digital strip installations.

Key Features
4 independent SPI output channels – control 4 LED zones separately
WiFi + 2.4GHz support
ESP32 + WLED platform – extensive configuration options
Support for 800Kbps SPI (TTL) digital strips
Up to 1024 pixels per channel
Adjustable color, brightness, speed, and pixel count
Static, dynamic, and musical modes
Musical illumination function
Setting a boot animation
DND mode to save power after a power outage

Modes and Effects
28 white light modes
80 dynamic color modes
Full control: color, brightness, depth, animation speed
4 music modes: sound-responsive light
Freely switch between static, dynamic, and music modes

WLED is a modern app for controlling digital SPI LED strips (Pixel LEDs) via WiFi. It allows for convenient control of colors, brightness, and dynamic lighting effects, and supports music modes, scenes, and timed automation. It works via a browser or mobile app and integrates with smart home systems, making it ideal for decorative lighting, gaming, and smart LED installations.
Technical Specifications
Model: SPI-WL4
Type: 4-Channel SPI LED Controller
Supply Voltage: DC 5–24V
Output Signal: SPI (TTL) 800Kbps
Maximum Pixel Count: 1024/Channel
Control: WiFi + 2.4GHz
Supported Strips:
WS281x, SK6812, SK6812 RGBW, WS2814, TM1814, TM1829, USC8903, APA106, L9823, TM1914, FW1906 (GRBCW), USC8904 (RGBW), SW2805 (RGBCW), SM16825 (RGBCW), SW2811, APA102, LPD8806, LPD6803, PP9813

error Your review appreciation cannot be sent