Update repositories.txt

chipnorm · web-flow · commit 3d05dfcde2e2 · 2025-11-07T21:29:35.000+01:00
diff --git a/repositories.txt b/repositories.txt
@@ -8575,3 +8575,4 @@ https://github.com/adafruit/WiFiNINA
 https://github.com/sensebox/DNMSI2C
 https://github.com/steinundfloete/MIDI-NRPN
 https://github.com/VLPLAY-Games/Xeno-Language
+https://github.com/chipnorm/LED_Matrix
