![](https://lemmy.nekusoul.de/pictrs/image/cb87807f-782a-4a71-953c-fad2d6d617ed.png)
![](https://lemmy.world/pictrs/image/8286e071-7449-4413-a084-1eb5242e2cf4.png)
Don’t worry. There’s still plenty of ESP32 waiting to be flashed with ESPHome and placed into their own little enclosure out there.
Source: Me, who’s got a Bluetooth Proxy for my adjustable desk and some small LED strips running, with a soil moisture sensor planned as my next quick project.
Looking into the metadata of the included PDF version reveals that it’s from 2004, so even a bit older than that.