Continuing the series of articles, this one focuses on integrating Garmin watches with Home Assistant.

As I explored further ideas for enhancing my smart home, I realized the need to control it directly from my smartwatch. If you have an Apple Watch, this functionality is available out of the box (even if Siri isn’t the sharpest tool in the shed, it gets the job done). However, Garmin users face a more adventurous path to setup.

To manage my smart home, I use infrared controllers (like these). By using the LocalTuya project, I ensure independence from the cloud, allowing me to control these devices locally without relying on an internet connection.

During my experiments with the air conditioner (which I will discuss in the next article), I found that it was not possible to send a command through LocalTuya using the Home Assistant template language:

    - action: localtuya.set_dp
      data:
        device_id: {{ python_script_output['device'] }}
        dp: 201
        value: >-
          {"control":"send_ir","head":"{{ python_script_output['head'] }}","key1":"{{ python_script_output['packet'] }}","type":0,"delay":300}          

This template resulted in no response, and the command was simply ignored.

The main advantage of Supervised Mode is the ability to install add-ons. This makes it easy to integrate tools like Zigbee2MQTT, ESPHome, Grafana, and many other useful add-ons without having to configure each one manually. Essentially, these add-ons are Docker containers with specifications that define access permissions, configuration parameters, and other necessary settings.

A detailed installation guide can be found here. Unfortunately, one of the requirements is Debian 12, as other operating systems are not officially supported.

I have blinds on my window and for a long time, I was wondering how to integrate them into my Home Assistant setup. The blinds are operated by a standard three-position switch that controls a motor to either open or close the blinds. The challenge was to make these blinds smart without using any dedicated position sensors, which would normally tell me whether the blinds are fully open, fully closed, or somewhere in between.

Sometimes, you may encounter a situation where a Zigbee light turns on at its minimum brightness by default. After a bit of research, it turns out there’s a setting that defines the brightness level of the light upon turning on. Interestingly, among several lights, one had its brightness level set to 1 at startup.

Here’s how to set it up:

action: mqtt.publish
data:
  topic: zigbee2mqtt/celing_lamp1/set
  payload: "{\"level_config\": {\"on_level\": \"previous\"}}"

As implied by the command, this mode sets the light to its previous brightness level upon turning on.

I’ve been slowly building a “smart home” for a while now. After a lot of experimentation, I settled on the combination of Zigbee and Home Assistant.

Currently, my device map looks something like this:

Unfortunately, I still have several Tuya devices that use Wi-Fi. They operate through Tuya’s cloud, which has a closed and rather clunky protocol. The simplest way to integrate them with Home Assistant is via a cloud-based integration. However, the downside is that, without internet, the lightbulb won’t be controllable. Additionally, there are significant delays when controlling it. I had been putting off the task of gaining control over these devices to disconnect them from the cloud.