Home Automation

Home Automation

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Sonoff IP Camera (GK-200MP2-B) – but can you flash it with...

Sonoff IP Camera - yes, not a switch, not a socket but RTSP enabled IP camera under $30
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Zigbee Low Battery Warning

Zigbee devices add up quickly, so monitoring battery levels for dozen or so of them could be a challenge. Not with Zigbee Low Battery Warning system!
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How to sync Android alarm with NodeRED

Now you can sync your Android alarm with other devices, multiple alarms, multiple options. Simply sync Android alarm with NodeRED
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Smart Speakers vs Lasers & voice injection hacking

Is laser hacking dangerous and what possible steps you should take to increase security of your smart home.
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No Tasmota needed – Sonoff Basic R3 Zigbee

Does Sonoff Basic R3 Zigbee needs Tasmota? Testing the smart switch with Zigbee interface from Itead guys

Adding devices to Zigbee2MQTT – the easy way

How to pair Zigbee devices with Zigbee2MQTT and cc2531 with ease!
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Sonoff Basic R3 teardown (Zigbee, RF & WiFi)

Sonoff Basic R3 comes in 3 variants, WiFi RF and Zigbee. It;s time to take it apart and talk about the differences.
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Control Spotify with IKEA Symfonisk

Control Spotify with IKEA Symfonisk remote. Use NodeRED to add custom devices and actions to this IKEA Tradfri remote controller.
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PC Dashboard using NETIO Power Cables

I always wondered how much power my desktop computer draws. The 750W PSU can draw a lot in theory, but for most...
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Two-Factor Authentication in NodeRED

Two-Factor Authentication is usually associated with access and security. It's prompt, that you get on your mobile device when you are trying...

NodeRED for beginners

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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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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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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...
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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...