From d8c3a5f72437f10873fce65b5766475785b672d7 Mon Sep 17 00:00:00 2001
From: Stefan Koelle <stefan.koelle@gmail.com>
Date: Fri, 11 Sep 2026 21:00:49 +0200
Subject: [PATCH] Add LED Matrix to Arduino section on stefankoelle.de

---
 stefankoelle/index.njk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/stefankoelle/index.njk b/stefankoelle/index.njk
index b9de320..2c4419b 100644
--- a/stefankoelle/index.njk
+++ b/stefankoelle/index.njk
@@ -192,6 +192,7 @@ layout: stefankoelle.njk
   <h3>Arduino / PlatformIO</h3>
   <ul>
     <li>Built ESP32 dashboards (<a href="https://github.com/skoelle/m5stack-dashboard" target="_blank">M5Stack</a>, <a href="https://github.com/skoelle/wt32sc01-dashboard" target="_blank">WT32-SC01</a>) showing weather, calendar, and Munich transit departures on physical hardware.</li>
+    <li><a href="/ledmatrix/">LED Matrix ESP32</a>: Displays date, time, weather, and status messages via Web API, with a display in every room.</li>
     <li><a href="https://www.moonweb.org/smarthome/kids-rfid-player/">Kids RFID MP3 Player</a>: Interactive audio playback system with RFID tags, powered by an Arduino Nano.</li>
   </ul>