Home Automation NodeRED

NodeRED

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NEST your old thermostat under $5

https://www.instagram.com/p/BprahT4nJfk/   The heating system in my house is probably as old as the house itself. It's about 30 years old, which is fine in terms...
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NodeRED for beginners: 7. Tips & Tricks

That's the last post of this series with a couple of tips and tricks you might find handy while building your own flows. These...
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Hacking ESP8285 GeekCreit 4 Way relay controller

What an adventure it was. For the first time, I started the livestream not knowing whats ahead. Determined and armed with Google, I started...

Serving credentials with NodeRED

This is a follow-up article to the Tasker credentials article. I mentioned, that If you run a NodeRED server, you can pass an authenticated...
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NodeRED pie chart

Previously, I played with AutoTools pie charts and I created an SSID logger. A pie chart that shows you which WiFi you are connected...
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NodeRED for beginners: 6. Function node

The Function Node is one of the most useful nodes in NodeRED. It's a javascript editor which doesn't do much unless you tell it...
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Turning Join and NodeRED into a RSS notification system

Join 2.0 has been released. Ther are few extra things we can do with it now. One of which is sending URL in Join...
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NodeRED for beginners: 5. Connectivity

I explained how to process the data in the last tutorial, its time to learn how to send the data to NodeRED and how...

Increasing NodeRED security: 5 min guide

Interaction with various devices and systems inside and outside your local network is the key element of IoT and home automation. The moment you'll take...
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“Dinner time!!” button using Amazon Dash

The AmazonDash buttons have a very niche use. I have 10 of them at home, and I'm yet to order anything from Amazon using...

NodeRED for beginners

video

NodeRED for beginners: 7. Tips & Tricks

That's the last post of this series with a couple of tips and tricks you might find handy while building your own flows. These...
video

NodeRED for beginners: 6. Function node

The Function Node is one of the most useful nodes in NodeRED. It's a javascript editor which doesn't do much unless you tell it...
video

NodeRED for beginners: 5. Connectivity

I explained how to process the data in the last tutorial, its time to learn how to send the data to NodeRED and how...
video

NodeRED for beginners: 4. Data Processing

If you made your first flow already, you know that data is passed between each node. If you want to see this in a simplified example,...
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NodeRED for beginners: 3. Your First Flow

We talked about why you should get NodeRED in the first place, and how to get started with NodeRED, now it's time for your...