Minimal KIT to measure power consumption / production, and automatically enable WiFi climate devices

This minimal KIT permits to start controlling power consumption / production.
It's meant for those how have not an home automation system yet, but want to start it in the simplest way as possible.
A mini-computer with very low power consumption is provided, already equipped with the nedded software, installed and configured.
Connect power supply and energy meter, then connect to the system from your web browser, http://192.168.1.123:8080 or https://192.168.1.123 (replace 192.168.1.123 with the IP address assigned by your router).

For those who have a computer knowledge, it's quite easy to create automations that turn ON connected air conditioners when enough power is available, and stop it when there is no available power. Please verify, by a web search, that your air conditioners are supported by Domoticz.

This kit can be enhanced by domotic modules, for example to control temperature / humidity, control loads (heaters, dehumifiers, lights, ...): the single board computer is fast enough to manage one hundreds of devices.

Software already includes several automations:

• complete burglar alarm system, managing sensors and sirens, with message and video notifications on Telegram (smartphone)
• fire alarm system, measuring the temperature in several rooms and notifying errors in case that temperature rise quickly
• heat pump regulation and optimization, controlling outlet water temperature and heat pump power, if supported
• self-consumption and self-sufficiency calculation, to determine if PV system is adequate
• outdoor lights ON/OFF automatically, based on Sunshine and Sunrise
• send picture to the smartphone (Telegram channel) if someone rings the bell
• and much more...