Home Assistant IntegrationsWriting a custom RF gateway component for Home AssistantDaniel MasonDecember 21, 2017March 5, 2023 by Daniel MasonDecember 21, 2017March 5, 202301740 In a previous post, we built a RF to MQTT gateway using an Arduino and OpenMQTTGateway. Now it's time to fully integrate this gateway into Home Assistant using a custom Python component....