weatherflow-dashboards-aio VS install

Having said that, there's plenty of people using this method[1]. I particularly like the work this person did presenting that data it in Grafana[2].

[1] https://community.weatherflow.com/c/developers/5

[2] https://github.com/lux4rd0/weatherflow-dashboards-aio

The middle board looks like you might be able to use the browser based Tasmota installer https://tasmota.github.io/install/ to flash and use however you like. I'm not sure what the config would be after you flash it, though.

Web Installer is up. https://tasmota.github.io/install/.

Its not no soldering but it is low effort soldering. Pulling from a couple guides here.

Tasmota is local first.

Get a wemos D1 and a https://www.ikea.com/us/en/p/vindriktning-air-quality-sensor...

https://tasmota.github.io/install/ flash the unofficial all sensors build.

https://github.com/Hypfer/esp8266-vindriktning-particle-sens... Solder as follows GND to GND on ESP, 5V to 5V on ESP and finally the last one to D2 on the ESP.

Guides I am stealing from. https://github.com/Hypfer/esp8266-vindriktning-particle-sens... Has most of the hardware side. But its using a different software.

https://blakadder.com/vindriktning-tasmota/ is where I got most of the rest of the info but he uses a separate voltage regulator. If you use the Wemos D1 Mini you should not need that.

After that the internet has plenty of info for hooking tasmota and say home assistant together.

Tasmotizer or the Tasmota Web Installer are another couple easy-mode installers. Tasmotizer requires installation, but will allow you to upload a custom bin; not just Tasmota bins. The Tasmota Web Installer doesn't require install, but getting to HAAA will be a two step process: You'll have to upload Tasmota first, then reflash to HAAA.

I use this USB to TTL adapter, but there are tons in the ~$5-10 range that work. I'd stick to genuine FT232RL or CH340G based ones though. Most of the time, you don't even need software anymore, as you can flash straight from Chrome now.