I’ve been dabbling in smart home devices over the past couple of years, and while many of them do enhance quality of life, I have some concerns. Namely, a dependence on cloud services, eroded privacy, security vulnerabilities, and a lack of interoperability. A smart home should be smart. It should know what you want/need at…
For my first venture into using Home Assistant, I went with a Raspberry Pi 3 to keep costs down and because it seems very well supported by the Home Assistant community. Once the hardware was assembled, I followed the installation instructions for HASSbian, which flashes a disk image to the SD card for the Pi…
One of my goals for creating a smart home is to keep things as “guest friendly” as possible. With that in mind I decided to go with Z-Wave switches to control the lights and fans in our common areas (kitchen, family room, etc.). These switches work just like a regular switch–perfect for guests–and they can…
After setting up a few Z-Wave switches from GE, I noticed that my kitchen light switch wasn’t updating in the Home Assistant web UI. It usually showed as “on” even hours after it had been turned off. This was the only place where I used the GE 12722 Z-Wave switch with the GE 12723 add-on…
One of the keys to enabling a smart home is to track who is home and when they come and go, also known as presence detection. Home Assistant has a few built-in methods for doing this. For now, I’m not looking for fine-grained tracking i.e. detecting the exact moment someone enters or leaves the house.…
Now that I have several Z-Wave light switches set up in Home Assistant, I wanted to be able to control them with my Alexa devices. Fortunately Home Assistant has an Emulated Hue Bridge component that mimics an actual Philips Hue Bridge. With this enabled and configured, I can “trick” my Alexa devices into recognizing Home…
One of my first smart devices was a TP-Link Wi-fi Smart Plug (model HS100). I used it to control the lights in our Christmas tree by voice control using an Amazon Echo. It worked great then, and after Christmas I moved it to our family room to control a floor lamp that we usually turn…
As my smart home continues to grow in complexity–and as my household becomes more used to its advantages–I’ll want to make sure I’m aware of any problems as soon as possible. One way to help with this is to monitor the performance of the Raspberry Pi itself. Home Assistant has several system-monitor components that can…
At this point in my Home Assistant journey I have several devices configured, and the UI is starting to get cluttered. Home Assistant lets you organize the UI using groups and views, so I decided to take advantage of that. I want to have a few tabs (a.k.a. “views”) with my devices grouped within the…
The next step in my Home Assistant project was to enable secure remote access to it when I’m away from home. Fortunately the documentation covers this topic. Mostly I followed the instructions on the Remote Access with TLS/SSL via Let’s Encrypt page, so I won’t repeat the detailed instructions here. However, I did want to…