Update repositories.txt (#5459)

ZanPekosak · web-flow · commit 606a64804edd · 2024-11-21T18:45:56.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -7523,3 +7523,4 @@ https://github.com/Natpol50/BME280_mini
 https://github.com/MMZBin/Raspberry_Pi_Pico_MacroPad
 https://github.com/styropyr0/oled.h
 https://github.com/jaakka/DelayFunctionsArduino
+https://github.com/ZanPekosak/SlowPWM
