Home Assistant: Garage door status with Aqara Vibration Sensor

Robert Andresen Home Assistant, Internet of things, Tutorials Leave a Comment

For almost two years ago, I wrote an article about controlling by garagedoor with the Qubino Flush 1D Relay. I always had a plan to add some status-sensor to the garage door. I started with a 433MHz sensor, but it was never a success. It was hard to place a magnet-sensor and 433MHz is not the best option – so …

Home Assistant – Leaf-MQTT

Robert Andresen Home Assistant, Internet of things, Tutorials Leave a Comment

For some reason the Leaf-component in Home Assistant has not been working for some time. Since November 2020 according to the community forum. UPDATE: Before you read any futher… Home Assistant bumped pycarwings2 to 2.10 in the last 2020.12.2 release. I actually found this out just when I was going to add the data from the solution below, into HA. …

Sonos and UniFi

Robert Andresen Internet of things, Tutorials Leave a Comment

After using two workdays to configure four Sonos speakers for a youth club at work, I found that Sonos has big issues with their onboarding. There are several of forums with problems around Sonos and UniFi-network, but I think this is more a Sonos- or timing-issue, than a network issue. I gave up the Sonos Beam the first day, after …

Xiaomi Roborock weird noises

Robert Andresen Blog, Internet of things, Tutorials Leave a Comment

My Roborock started to make some weird noises. Sounded like the start of a broken fan/motor. I googled a bit, and found that I was not the first one. I found a similar problem from another person that uploaded a video on YouTube. I contacted Xiaomi support and got this response 40 minutes later: You could try methods below.1. Empty …

Add letsencrypt to Home Assistant with own domain-name

Robert Andresen Home Assistant, Tutorials Leave a Comment

Follow Source: https://certbot.eff.org/lets-encrypt/ubuntubionic-other Source: https://serverfault.com/questions/750902/how-to-use-lets-encrypt-dns-challenge-validation Before pressing enter, I added the TXT record in my DNS. After adding it, I waited a couple of minutes before pressing enter. Add to Home Assistant For now, I copied the certificates from /etc/letsencrypt/live/… to a SSL folder under my Home Assistant config. Renew It looks like the domain-registrar has to support a script …