this post was submitted on 14 Jan 2025
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homeassistant

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Home Assistant is open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server. Available for free at home-assistant.io

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I bought several Sonoff mini4r to add some automation to my lights, and wanted to post a short review:

Pros:

  • price is excellent. Got 5 for <$50 cad.
  • Size is amazing, itsy Bitsy.
  • Build quality feels good.
  • Should be easy to flash, if my soldering skills were better, with exposed pads.
  • Connected to my home wifi quick and easy.
  • SonoffLAN easily picked them up, with full control.
  • Detached relay mode works great, with switch fallback if wifi goes down.
  • quick response time, under a second.

Cons:

  • only rated for 10-12 amps, means I can't install this on switch controlled outlets.
  • wish it had headers for flashing.
  • wifi only, wish there was a ZigBee model.

In the end, I'm likely to buy more, and some Shelly units for where I need 16-20 amp relays.

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[–] Vinny_93 5 points 3 days ago

I got the Sonoff zigbee dongle and then started migrating all my ikea stuff to zigbee in HA. When I added TRV's I tried two different models but the Sonoffs were the easiest and they work great. Now I have two very cheap presence detectors and they are also great value. I like Sonoff.