WLED 2D-gaps.json Generator

Try it here: WLED-2D-gaps.json-Generator

Other versions

WLED ledmap.json https://intrinsically-sublime.github.io/WLED-Ledmap.json-Generator/

FastLED XY remapper https://intrinsically-sublime.github.io/FastLED-XY-Map-Generator/

WLED Arbitrary Path Ledmap.json Generator https://intrinsically-sublime.github.io/WLED-Arbitrary-Path-Ledmap.json-Generator/

About

• Normal mode allows 1 & 0 or 1 & -1 depending on the discard pixel option.
• Tri-State allows 1, 0, or -1 regardless of the discard pixel option.
  • Recommend using Normal for the majority and then change to tri-state when needed to reduce the clicks.

How to use

1. Configure the array by setting the maximum x and y dimensions and click Rebuild.
   
2. Click the LEDs to edit the shape of the array by enabling, disabling or hiding pixels.
   
3. Download the resulting "2d-gaps.json" file and upload it to your device via the webapp Settings/2D Configuration/upload
   

Based on XY-Map-Generator by Intrinsically-Sublime which is based on XY-Map-Generator by Garrett Mace