WLED  Addressable  Strip Controller
FCC ID:  2A7ZI-LS8P
 
ESP32-WROOM-32E Chipset
2 Channels
I2S PDM Digital Microphone Built in 
IR Remote Control (optional)
 
Input: 5V-24V
MaxLoad: 16 A
16A Relay Switch
Strip types support: WS2812B WS2811 WS2813 WS2815 SK6812 TM1814 APA102 WS2801 LDP8806 GS8208
 
GPIO:
 
Button（GPIO0）
Relay（GPIO2）
DATA1（GPIO18）
DCLK1（GPIO5）
DATA2（GPIO17）
DCLK2（GPIO16）
IR（GPIO25）
I2S_SDPIN（GPIO32 ）
I2S_WSPIN（GPIO15 ）
I2S_CKPIN（-1）
 
Note: 
 
The official released WLED firmware does not support sound effects or properly match the default infrared HEX codes of the remote control. Upgrading to the official firmware will lose sound effect and IR functionality. To retain these features, you can build your own firmware by referencing the source code for our customized version on GitHub.
 
https://github.com/athom-tech/Sound-Reactive-WLED 
 
 
The device firmware uses DATA1 (GPIO18) as the DATA of the WS281X type light strip by default. If you have other types of light strips, please set it on the setting page according to your actual situation