Add ChipNorm_LED_Matrix library (#7226)

chipnorm · per1234 · web-flow · commit fadfda309378 · 2025-11-07T20:31:35.000Z
* Update repositories.txt

* Update repositories.txt

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Co-authored-by: Per Tillisch &lt;accounts@perglass.com&gt;
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
