https://cstenkamp.de/tags/wled/ Recent content in WLED on cstenkamp.de Hugo en cstenkamp@gmail.com (Chris Stenkamp) cstenkamp@gmail.com (Chris Stenkamp) Tue, 16 Sep 2025 00:00:00 +0000 https://cstenkamp.de/tech_posts/wled_ledmap_generator/ Tue, 16 Sep 2025 00:00:00 +0000cstenkamp@gmail.com (Chris Stenkamp) https://cstenkamp.de/tech_posts/wled_ledmap_generator/ Code to create a WLED LED-Map (the JSON that tells WLED the positions of the LEDs) with some features that I didn’t find in any online editors: Dragging the mouse over the canvas fills all hovered cells, rescaling the map to a different size, inverting, and inserting LEDs in between existing ones.