Update repositories.txt DUERS485DMA (#6849)

NitrofMtl · web-flow · commit 0694b50fda01 · 2025-08-27T17:21:04.000Z
adding https://github.com/NitrofMtl/DUERS485DMA to library registry
diff --git a/repositories.txt b/repositories.txt
@@ -8329,3 +8329,5 @@ https://github.com/ayresnet/AyresWiFiManager
 https://github.com/7semi-solutions/7Semi-L89HA-GNSS-Module-Arduino-Library
 https://github.com/felixardyansyah/FGV_CH224X
 https://github.com/CharminJunior/UOS
+https://github.com/NitrofMtl/DUERS485DMA
+
