diff --git a/repositories.txt b/repositories.txt
index 4ac524262..f6ddb3bbe 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -7330,3 +7330,4 @@ https://github.com/IlikeChooros/EEPROMReader
 https://github.com/GabyGold67/ButtonToSwitch_ESP32
 https://gitlab.com/iridium/9704_launch_pad/arduino_library
 https://github.com/Kernow-Robotics/Guppy
+https://github.com/johnsnow-nam/elio-arduino-example