Sounds Reactive

Built-in high-sensitivity I2S PDM digital microphone enables dynamic music-reactive lighting effects. Synchronize your addressable LED strips with audio for an immersive lighting experience.

Type-C USB PD Power Supply

Features a manual voltage switch for 5V or 12V LED strip compatibility. Set the switch to match your strip's voltage specification, then connect using USB-C PD adapter.

USB To Uart Chipset Built In

Developer-friendly USB firmware flashing capability enables direct WLED updates. Easily upgrade to the latest WLED firmware through standard USB data connection for enhanced functionality.

Energy Meter

Equipped with a high-precision energy metering chip for accurate power monitoring. Track your LED strip's real-time energy consumption with professional-grade precision.

GPIO

Button（GPIO0）
DAT 1（GPIO18）
DAT 2（GPIO5）
DAT 3（GPIO16）
DAT 4（GPIO17）
INA_SDA（GPIO19）
INA_CLK（GPIO4）
I2S_SDPIN（GPIO32 ）
I2S_WSPIN（GPIO15 ）
I2S_CKPIN（-1）

Notice

The device firmware uses 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