photog.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A place for your photos and banter. Photog first is our motto Please refer to the site rules before posting.

Administered by:

Server stats:

245
active users

#homeautomation

5 posts4 participants0 posts today
Continued thread

Talking of this: assuming this migraine doesn’t get worse in tomorrow’s heat I’ll be spending Saturday wiring up the bedroom in our new place. Plenty of time to think about control boards as I stand up a ladder pulling cables through holes in walls. #ESPhome #HomeAutomation

20 Jahre alte Garagenmotortechnik in #Homeautomation/-Steuerung zu bringen ist kein Selbstläufer. Habe zwei "Sommer Duo". Die haben die Möglichkeit jeweils separate FB-Tasten für Auf- und Zu zu verwenden. Diesen Modus nutzen wir. Um das ganze via Relais zu schalten habe ich zwei Shelly 1 mini genommen und mit 220V der Garagensteuerung versorgt. Der potentialfreie Schließer der Shelly schließt die seltsam liegenden Kontakte in der Steuerung kurz und fällt nach 1 sec wieder ab (wie Taster).
Allerdings muss man das Manual ganz zu Ende lesen, um zu erfahren, dass der eine seltsam liegende Kontakt, je nach Dipschalterstellung, ggf. eine Lichtschrankefunktion darstellt. Ist der Schalter offen wie bei Shelly im Ruhezustand reagiert die Steuerung gar nicht. Suchste Dich wuschig.

Finally at v1 of my #cloudless #HVAC thermostat.

Hardware cost: about $40 per system

Features:
- Runs on ESP32
- Secure Boot v2 with signed firmware
- Wifi connected (no Internet access)
- Hardcoded safeguards in the firmware
- Controlled via #HomeAssistant
- Interfaced via #MQTT
- Thermostat logic is a containerized service
- Backend configuration UI for HVAC base settings
- Supports OTA firmware updates via API
- Open Source

Github? Codeberg? Not sure...
tbc

Does anyone know a USB camera which has focus (provides sharp images) starting at 2cm maximum 5cm distance from the front of the lense?

Not a webcam, more for tinkering, like ebay.de/itm/176974679649?_skw=

The data in the usual webshops hardly mentions this technical data.

Background: I want to try some OCR on a Ferraris power meter. (I have the led based method detecting the pass of the red bar. Want to try OCR now.)

#homeautomation #usbcamera #electronics #ocr #ferraris

commons.wikimedia.org/wiki/Fil

eBay.deUSB Camera Module OV3660 Chip USB2.0 Output 2048 X 1536 15fps 110° Support | eBay.deProdukt-Chip: OV3660 (1/5"). 3、Der Ausgang ist USB2.0, die Übertragungsverbindung ist stabil. 5、Das Modul kann für WinXP / für Win7 / für Win8 / für Win10 / für OSX / für Linux / für Android System unterstützen.

July has been jam packed with new additions to the WWHA program - for this month's final addition, Shelly is joining! 🥳

They certified Z-Wave devices like their retrofit smart switches & relays, turning dumb devices into smart ones. 🙌🏻

Check out the blog for more details 👇🏼

#SmartHome #HomeAutomation #HomeAssistant
home-assistant.io/blog/2025/07

Home AssistantShelly joins Works with Home AssistantWith a great selection of switches and relays built for Z-Wave.

Gonna re-post my guide for anyone with a Mitsubishi Electric split-system Air con from the last 10ish years, on how to integrate it with Home Assistant/ESPHome for $20 with one extremely easy, reversible, safe hardware addition!
I've been running it without issue for 9 months now, and others have successfully followed my process.

github.com/echavet/MitsubishiC

Original post here: cathode.church/@s0/11350920957

I've used the integration to do stuff like automatically turn off the aircon an hour after I go to sleep, and put an automation so if we leave the house, it'll turn the aircon off in case we forgot. I also built an automation to run it in fan only mode on low for 15 minutes after being on cooling, to evaporate the moisture inside that otherwise leaves to building up mould.

Wanted to note how extremely easy it was to get this working with the M5Stack NanoC6 and one HY2.0-4P cable from them. By coincidence the pinout lines up exactly with pins 2-5 of the Mitsubishi CN1...
GitHubIdeal installation with the M5Stack NanoC6! · echavet MitsubishiCN105ESPHome · Discussion #183Wanted to note how extremely easy it was to get this working with the M5Stack NanoC6 and one HY2.0-4P cable from them. By coincidence the pinout lines up exactly with pins 2-5 of the Mitsubishi CN1...

#fedipower

Gesucht:
- Zeitschaltuhr
- einstellbar + manuell schaltbar über Funk: WLAN, Bluetooth
- nachweislich keine Cloud oder E.T. Funktionen
- Bedienung über HTTP Server auf dem Gerät (eigentlich natürlich HTTPS😕 ) oder notfalls
- Gammelapp nur wenn's sein muss
- offenes Trivialprotokoll wäre sehr schön
- brauche explizit kein Smarthomeirgendwas

Gibt es sowas, oder muss ich meine Arduinokenntnisse auffrischen?

#homeautomation #zeitschaltuhr #arduino #smarthome
Bitte retröten.

I wonder how many signatures we could get for an EU initiative that would require manufacturers to sell same quality "dumb" counterparts to their regular "smart" offerings of appliances and electronics, at the same or lower price.

Dumb TVs, washing machines, coffee makers, toothbrushes, etc. that would not require apps, wifi, bluetooth, phoning home, ads, etc.

Remove anything extra that is not required for the core use case of the product.

We have another addition to our Works with Home Assistant program to share - Zooz! 🎉

They bring an awesome selection of device types and certified the first Z-Wave devices in the program this year. 👏🏻 Learn more about what devices they certified in the latest blog 👇🏼

#HomeAssistant #SmartHome #HomeAutomation
home-assistant.io/blog/2025/07

Home AssistantZooz joins Works with Home AssistantWith a big selection of Z-Wave devices, which support Long-Range in select regions, opening up a lot of new options for your smart home.