Earlier this year I put up a Raspberry Pi powered DAKboard display. It shows photos from our Google Photos albums, the time and weather, and most importantly; our shared calendar.

But I’d like it to show some custom data as well — like indoor temperature and humidity. And the measured outdoor temperature, not just the one reported from the weather service.

Here is how I did that — using Home Assistant 👇

I recently watched Jeff Gerling’s video on CO₂ levels, and how to monitor it. My home office is also in the basement, with no windows. So I paid attention to the air quality when setting up down here.

In addition to monitoring the CO₂ level, I’m also automatically ventilating the space when the air quality gets too bad.

Ever since I ran a underground CAT6 to my garage — my Unifi UAP-AC-M access point have been acting strange…

I initially noticed that whenever I was close to the garage; I would loose internet connectivity for a few seconds. At first I just thought it was an area with poor coverage, but looking at the signal strengths that didn’t make any sense.

I’ve written a few posts now about my Home network v2 project. What’s the plan? Let’s go through that now.

On Tuesday August 24th I posted a link to my Running underground CAT6 to detached garage post on the r/homelab subreddit. The Reddit post got lots of upvotes and comments — and started climbing on the r/homelab front page.

This generated a spike of traffic like I have never gotten before. In this post I’m going through some numbers; like performance, traffic and cost.