Ich suche nach einem Zigbee Sensor mit dauerhafter Stromzufuhr:

- Temperatur
- Luftfeuchtigkeit
- Helligkeit

#smarthome #homeassistant #zigbee #z2m

Project for today: a dual-temperature-sensor device using Zigbee. PoC is working 👍🏻

Software used:
• ESPHome: https://esphome.io
• External Zigbee component: https://github.com/luar123/zigbee_esphome
• Zigbee2MQTT: https://zigbee2mqtt.io

Hardware:
• ESP32-C6 board (TENSTAR ROBOT SuperMini): https://nl.aliexpress.com/item/1005006406538478.html
• Two DS18B20 sensors: https://nl.aliexpress.com/item/1005004105448773.html

#homeautomation #homeassistant #esphome #zigbee #zigbee2mqtt #z2m

#IKEA stellt die #INSPELNING Steckdosen ein, online ist bereits alles weg. Es sind nur wenige Restbestände noch da, in Hannover zB. Bei EBay wird bereits gescalped mit 20€ pro Dose.

In den Niederlanden gehen die noch für 5€ pro Stück. Leider auch da nur noch verfügbar in Eindhoven oder Amsterdam.

*grummel* habe dann als #lasttimebuy wenigstens ein paar #Tretakt bestellt. Die sind noch da.

Ich will noch nicht auf Matter bzw Thread umstellen...

#Zigbee #z2m #zigbee2mqtt

Set up a local cross-compilation environment for building Synology DSM kernel modules, specifically USB-to-serial modules (because Synology sucks, and removed these modules when they launched DSM 7, leaving a lot of people that ran things like Home Assistant or Zigbee2MQTT on their NAS in the cold).

I've always compiled these in an Ubuntu VM based on Synology's own toolchain, but for some reason, this was very prone to failure (a build would randomly fail about 90% of the time).

I moved everything to my main Ubuntu server to run locally and it's not based on Synology's toolchain anymore (only parts of it), and it seems to work much better now. I only tested with x86_64 platforms, ARM platforms will have to wait until tomorrow.

Synology DSM toolchain: https://github.com/SynologyOpenSource/pkgscripts-ng

DSM USB serial driver repository: https://github.com/robertklep/dsm7-usb-serial-drivers/

#homeautomation #homeassistant #zigbee2mqtt #z2m

I'm in the process of switching from #ZHA to #Zigbee2MQTT and I'm really impressed by how much better everything is.

I know many people say this for a while, but after years of ZHA it's surprising what I've missed. Especially for some devices that exposed much less entities to Home Assistant via ZHA.

Suddenly I have so much more data about my home that I can not only see but also use for automations. Suddenly I can control stuff about some devices that were never available via ZHA.

I'm glad that I'm also switching the Coordinator in this process as it costs an unexpected amount of time to do this, as I have to update automations, the dashboards etc.
But in this process I can clean up so much stuff I did wrong in the last months and years.

#HomeAssistant #Zigbee #Z2M

I have some #MQTT entity in #HomeAssistant with customized entity names.
How can I, without directly selecting that entity, get the entity by-function from the device?
MQTT topic is "temperature_sensor_select".
Also: Generically, so this should also work with #ZHA, instead of #Z2M.
In an automation, with a device-filter, how can I select an owned entity by-function?
This is everything I got.

#Zigbee