Webcam activates LEDs? - Get Help - OctoPrint Community Forum
LEDStripControl
GitHub - DominikJosh/Octoprint-Status-LED: A WS2812b based Status of Octoprint, it shows the Temperature of the bed between 30° and 60° and also the printjob status
Octoprint WLED Progress Ring by Rizz | Download free STL model | Printables.com
OctoPrint-GpioRgbController
RGB Status & WS2812B - Plugins - OctoPrint Community Forum