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Showing posts from November, 2016

Enabling the integrated Mosquitto broker on the HASSbian image

The Home Assistant image HASSbian has the Mosquitto MQTT broker integrated into the image but it is not enabled by default. To get it working and persistent on reboot, perform the following: sudo systemctl enable mosquitto sudo systemctl start mosquitto sudo reboot To test, once your system is back up, type sudo systemctl status mosquitto.service and you should get back the following:

Adding 4 relays to your Home Assistant Pi with Arduino UNO

For those that want 4 relays cheaply using a clone of the Seeed studio V2.0 relay board available on AliExpress here , this is how it's configured in HA. Simply follow the Arduino instructions to load the Firmata firmware on your board then plug the Arduino board into your Raspberry Pi.