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Going Further with Home Automations in Node-Red

In my last post¬†about using Node-Red to make automations with Home Assistant, I showed some very simple flows for turning lights on and off. While it is important to get used to the Node-Red way of doing things and it’s interface, none of the examples in my post are very compelling. All of that can easily be accomplished in Home Assistant already, so what makes Node-Red so awesome?

Let’s examine some of Node-Red’s features a little closer to get a better idea of what’s going on, how we can use that to create dynamic automations¬†with Home Assistant, and an example of an alarm clock radio flow that uses some advanced logic nodes.

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Basic Node-Red Flows for Automating Lighting with Home Assistant

Smart light bulbs are probably the first thing everyone getting into home automation buys. It is easy to see the applications for them – have the lights come on at night, turn off when you’re home, etc. It’s very satisfying to have the lights react to the day and your activities, and my goal with automating lighting has always been to not have to think about it, for it to work in the background.

In my initial post about Home Assistant and Node-Red, I explained the initial hoops you have to jump through to get both pieces of software up and running and talking to each other. Now we will start using them together in some very simple flows to control lighting, to get a better understanding of how Node-Red works, and to start to delve into this powerful tool.

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Big List of Useful Home Automation Nodes for Node-Red

An ongoing list of nodes I have found useful for constructing home automation flows. I have not included device platform nodes, as all state tracking and actions are performed in Home Assistant.

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