WLED MiniDuo SR v1.3.1

WLED MiniDuo SR

Say hello to the latest ESP32-powered WLED board, built for awesome LED setups!

✨ 2 Channels – Control two separate LED strips however you want.

⚡ Supports 5V-24V – No more power worries—use the LEDs that fit your project!

📡 Wi-Fi & OTA Updates – Set it up once, tweak it anytime, no hassle.

💡 Perfect for WS2812/B, SK6812 & more – Smooth animations, stunning effects!

MINI VERSION - SAME FEATURES, SMALLER SIZE!

If you love WLED, this board makes it even better!

🎶 Use an INMP441 module to enable the sound reactive capabilities.

⚠️ You need to use a USB-to-TTL/UART converter for the initial flashing of the software. Alternatively, you can build this handy CH340C adapter with an auto-reset function: https://oshwlab.com/mariusmym/ch340c_auto-reset.

If you're using a standard USB-to-TTL/UART converter (such as the CH340 modules commonly found on AliExpress), make sure to supply +3.3V to the ESP via 3V3 pin, cross the RX and TX connections, and press BOOT button to pull GPIO0 to GND before powering up the board, then power up the board, release the button, and proceed to upload your firmware.

⚠️ Installer website here: https://install.wled.me/

For more information about WLED project, please visit project page : https://kno.wled.ge/, and don't forget to show your appreciation to Aircoookie for his awesome work !

Phone App ( WLED - Native ) can be found at the following links : Google Play [here] , Apple App Store [here]

The WS2812B led strip I used in the photos can be found here (black wire - 20m length) : https://www.aliexpress.com/item/1005005598428130.html

You can find a case that you can 3D print here: https://www.printables.com/model/1232890-wled-sound-reactive-controller-mini-esp32-32de-cas

If you’d like to say thanks, or buy me a coffee, a PayPal donation is always appreciated! ☺️

Have fun !