Update repositories.txt (#5380)

TheSpaceEgg · web-flow · commit 051722def69a · 2024-11-10T01:45:06.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -7488,3 +7488,4 @@ https://github.com/mirs240x/micro_ros_arduino_mirs240x
 https://github.com/SequentMicrosystems/Sequent-16relays-Library
 https://github.com/canusorn/CynoIOT
 https://github.com/GitCoyote/solarfunctions
+https://github.com/TheSpaceEgg/SimpleAD9833
