diff --git a/source/_integrations/mqtt.markdown b/source/_integrations/mqtt.markdown
index 1004494a61e..a88f4d19479 100644
--- a/source/_integrations/mqtt.markdown
+++ b/source/_integrations/mqtt.markdown
@@ -488,7 +488,7 @@ The following software has built-in support for MQTT discovery:
 - [Xiaomi DaFang Hacks](https://github.com/EliasKotlyar/Xiaomi-Dafang-Hacks)
 - [Zigbee2mqtt](https://github.com/koenkk/zigbee2mqtt)
 - [Zwave2Mqtt](https://github.com/OpenZWave/Zwave2Mqtt) (starting with 2.0.1)
-
+- [ArduinoHA](https://github.com/dawidchyrzynski/arduino-home-assistant)
 
 ### Discovery examples