I’m fairly new to this forum and I thought I’d tell you about why I started using Home Assistant.
For many years I have been using the Fibaro HC2 and for the last two years I have had a Fibaro HC3.
I bought the HC3 because Fibaro said that the hardware in their “Game changer” supported the Z-Wave, ZigBee, 433 MHz, 868 MHz, Bluetooth and WiFi protocols.
Now two years after the launch of the HC3 I can only use Z-Wave. 2022 they might open up the ZigBee protocol (beta version), but my 433 MHz devices e.g. weather station I will never be able to connect. Fibaro has only opened up for their own products of the brand NICE.
So I and many others who have bought an HC3, we therefore feel duped by Fibaro’s promises.
Then I saw an article about Home Assistant and that it could be installed on many different platforms.
I then pulled out my old HC2 that was sitting in the closet collecting dust. In it was an Intel motherboard that I now intended to use for Home Assistant.
The RAM was only 1 Gb so I upgraded it to 4 Gb and in an old junked computer I picked out a 180 Gb Intel SSD drive.
Via an USB dongle and BelenaEtcher I flashed the SSD with “Home Assistant Generic x86-64”.
The motherboard was mounted in a chassis that I had designed and printed in my 3D printer.
In addition to the motherboard, I reused the bare On/Off button (slightly modified)
A green LED on the front shows that the computer is turned on and a blue LED shows when the SSD is working.
A ZigBee USB stick was purchased, Z-Wave and an RFXCOM device (433 MHz) I already had and everything was now plugged in.
After a reset and some BIOS configuration, the HA initialization began.
It is important to enable “UEFI Boot” to “Enable” in the BIOS, otherwise the computer will not boot.
The initiation was completed in less than 4 minutes! I can mention that the initialization on a Raspberry Pi 3B that I first tested on took about 36 minutes!
This project has opened up my eyes to real home automation. The huge range of integrations that HA offers makes it very easy to integrate everything I could want (and more) with just a few keystrokes.
So now I have a home automation system with Z-Wave, ZigBee and 433 MHz protocols all in one box. Ironically, I’m using an old Fibaro HC2 for this, and I have what the Fibaro HC3, two years after its launch, still doesn’t have!
Guess I’m a happy Home Assistant user