Junkyard
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Proxmox server temperature tracking in Home Assistant
(Link to the original blog post with a proper layout) It’s a pity that #Proxmox doesn’t report CPU and other temperatures to #homeassistant. I had several freezes of my old laptop that runs Proxmox due to a stuck CPU fan. I googled a bit and found an elegant solution for…
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3D printing with TPU
(original post with nicer layout here) #TPU material is one of my favourite materials for #3Dprinting. During the last year I’ve printed some usable objects for home improvement. Why? Material I’m using Overture’s orange TPU. Settings I’m printing with the following settings: Practical cases: 1. Gaskets A rubber gasket for…
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Moving from Goodreads to Bookwyrm (and some more)
Phase 1: #Bookwyrm account creation and import from #Goodreads For some years I used Goodreads to track my book reads. As an enthusiastic user of #fediverse (Mastodon, Pixelfed, Calckey, WordPress+activitypub plugin) I decided to try out the Bookwyrm to track my books. I had around 60 books in my Goodreads…
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3Dprinting drainage pipe connector
#3Dprinting drainage pipe connector What’s #3dprinting printing today? Oh, nothing special, just a simple drainage pipe connector. The plastic pipe connecting the gutter and rainwater container broke some time ago and I attached it with duct tape. It looked gross and I decided to make a pretty female-female connector. #TinkerCAD:…
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How I killed e-ink display
TL:DR: I don’t know how, but it no longer works. In the previous post, I shared the joy of making #ESP32 #Lilygo T5 2.13′ e-ink display finally work and show some sensor data from #homeassistant. The joy lasted only a week. Yesterday I decided I’d print a nice case for…
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E-ink display showing temperatures from Home Assistant
I had this #esp32 #lilygo board* laying in the drawer for more than 2 years. I tried several times to make the e-ink display work without success.Today I flashed it again with the latest #esphome firmware, stole some code from the web, tinkered for 2 hrs with #yaml and lambdas…
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How to make Fire HD tablet talk in Home Assistant
If you have Amazon’s #FireHD (or any other #Android) tablet that shows your #homeassistant dashboard, you can make it talk. I created a new automation (triggered by a motion sensor) which greets me when I approach the tablet: I used the ‘Send notification’ action, chose the tablet and inserted ‘TTS‘…
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Home Assistant and nice statistics graphs
One of the things that bothered me in #homeassistant for more than a year was the following: I couldn’t figure out why some entities/sensors can draw nice longterm statistics graphs like this (with average, max, min values): and some show only bulky history charts (10 days of data) like this:…
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Detecting movement in Home Assistant using Ikea Vallhorn sensor
I’ve bought some #Ikea #Vallhorn motion sensors for 8€ a piece. (see info here) Pairing to the #Zigbee network in #HomeAssistant and #Zigbee2MQTT was somehow difficult, which is not usual for Zigbee devices (at least according to my limited experiences with them). Nevertheless, I succeeded in pairing them. Unsuccessful attempts…
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Fixing junk LED light found on the street
I have a nasty habit of picking up bolts, nuts and other ‘trash’ lying on the ground. A few days ago, I was walking on the road (which also leads to a local waste collection centre) and found a drywall LED spotlight. It looks like it fell from somebody’s trailer.…