DAY 1936 _ automation of a real smart cottage (part 1) connection...

Automation in a smart home should be useful and create additional comfort, but sometimes everything goes wrong… The reasons for this, and how to set everything up in this video.
Setting up and using different smart home devices: tuya, xiaomi, aqara, yandex on wi-fi, zigbee.
Making homemade diy devices: sensors, lamps on arduino, esp8266, esp32.
Development and writing of various automations and scripts for a smart home in python, java, bash.
Smart home systems: home assistant, openhab on raspberry pi3, raspberry pi4, orange pi3.
What I have now:
Lighting: control of switching on via phone, voice, from wireless switches, automatically by motion sensors, presence, opening, decorative lighting.
Heating: automatic temperature maintenance by heaters, underfloor heating.
Entertainment: audio multiroom, yandex smart speakers.
Security: video cameras, event notification, remote access.