Use it: yeah
Modify it: pls ask first

This is an addressable LED-Matrix above the couch corner (left of the windows). There is a total of 300 LEDs (WxH: 15×20) powered with a 12V 5A power supply and controlled by an `ESP32-DEVKIT-C V4` (from AZ-Delivery) powered by 5V 1A micro-USB power supply.

The controlling software is WLED which is running a web-UI in the `ccchh-iot` network under the hostname `couch-matrix.local`.