Update repositories.txt (#7387)

romoloman · web-flow · commit 1c772d6db5bf · 2025-12-09T22:25:25.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -8713,3 +8713,4 @@ https://github.com/hidori/ProgMemFS
 https://github.com/joy-it/JoyIT_LSM6DS3TR-C
 https://github.com/steambinhlong/SBLC
 https://github.com/MR01Right/BH1730FVC
+https://github.com/romoloman/esp32-rmt-pwm-reader
