IoT

Project Smart home - goal is to create IoT based infrastructure WITHOUT external vendor's clouds.
Really don't like that "key" to my HW laying somewhere in US/China.

Get tired to must have application with my email account, collecting location/phone calls/sms data just to have possibility to swich-on light.

Building strictly local solution, where IoT will NOT have direct access to Internet.
Only Homeassistant server will be accessible from alowed devices via ReverseProxy and with 2 Factor authentization.

Homeassistant on Raspberry - automatize tasks, scenarios based on gathered data from various sensors

Low cost IoT HW based on ESP8266, ESP32 - with firmwares of Tasmota, ESPhome.io

China gadgets and sensors - Tuya, Sonoff
- convert Tuya/Sonoff/... to Tasmota / ESPhome
- replacement of chips
- firmware updates