modified: README.md

new file:   documentation/images/integrations-broadlink.png

README.md

@@ -1,3 +1,31 @@
 # has
 
 Currently hosted on [homesrv01.dev.lan](https://git.limbosolutions.com/marcio.fernandes/homesrv01.dev.lan) (from [dev machine](../../README.md))
+
+## Integrations
+
+### mqtt
+
+MQTT (aka MQ Telemetry Transport) is a machine-to-machine or “Internet of Things” connectivity protocol on top of TCP/IP. It allows extremely lightweight publish/subscribe messaging transport.
+
+[mqtt integration](https://www.home-assistant.io/integrations/mqtt)  
+
+[mosquitto setup git repo](https//git.limbosolutions.com/marcio.fernandes/mosquitto)
+
+Requires port 1883 access from home assistant to mosquitto server (mqtt.lan).  
+
+### zigbee2mqtt
+
+Not using home assistant integration. Currently configured as a docker container on homesrv01 ([git repo](https//git.limbosolutions.com/marcio.fernandes/homesrv01.dev.lan#zigbee2mqtt)).  
+
+### Broadlink
+
+The Broadlink integration allows you to control and monitor Broadlink universal remotes, smart plugs, power strips, switches and sensors.
+
+[broadlink](https://www.home-assistant.io/integrations/broadlink)
+
+Devices:  
+
+- RM4 mini (IR Blaster)
+
+Requires port 80 access from home assistant to Broadlink devices.