LED Settings

The 20x20 NeoPixel matrix will need to be configured in order to display the animations correctly. Follow the settings below to configure the LED matrix.

• Click on the Config icon on the homepage of WLED, then click on LED Preferences
• Under section LED outputs set the following
  • 1: WS281x
  • mA/LED: 35aA (eco WS2812)
  • Color order: RGB
  • Start: 0 Length: 400
  • Data GPIO: 33
• Click save at the top when settings have been updated.

2D Configuration

In the Configuration menu, click on 2D configuration and make the following settings.

• Under the 2D setup section, select 2D matrix from the dropdown menu.
• Under the LED panel layout section make the following adjustments
  • 1st LED: Top Left
  • Orientation: Vertical  
  • Serpentine: Off
  • Dimensions: 20 x 20
• Click save at the top when settings have been applied.

2D Effects

On the WLED homepage, under the Effect mode, click on the search box. In the categories popup, click on the matrix icon. The list of effects will filter out all effects and will show all available 2D effects. Click on any of these effects to display on the 20x20 NeoPixel Matrix.

Exporting Presets

Follow the link for instructions to export presets:

https://kno.wled.ge/features/presets/