Good news, now the official integration has originalli the - hvac, - fan, - swing control and also the - preset the allow to use windfree
This js the result with simple-thermostat card with only the original integration.
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great news! did you build this card? Greetings, I’m Italian too
Hello everyone! 
I wanted to share a project that might be of great interest to those looking to integrate their Samsung WindFree air conditioners into Home Assistant with advanced monitoring and control capabilities.
Project Overview
Our ESPHome Samsung HVAC Bus Integration project (link below) is a comprehensive solution for connecting Samsung WindFree and other HVAC units to Home Assistant using the ESP32 platform. We’ve focused on enabling seamless communication, precise energy monitoring, and detailed control over various features of your HVAC units.
Key Features:
- Support for NASA and Non-NASA protocols: Our integration covers both NASA (Networked Air Solution Architecture) and Non-NASA units, providing compatibility with a wide range of Samsung HVAC models.
- Energy Monitoring Sensors: We’ve included sensors for tracking outdoor instantaneous power consumption and cumulative energy usage, helping you manage and optimize energy consumption effectively.
- Temperature and Environmental Monitoring: Get precise readings of outdoor and indoor temperatures, supporting smarter climate management in Home Assistant.
- Advanced Control Features: Control fan speed, operation mode, swing settings, and more directly from your Home Assistant dashboard.
- Optimized Codebase: Significant refactoring and memory optimizations have been implemented to ensure reliable performance even on low-power devices like the M5Stack ATOM Lite with RS-485 modules.
Who is this for?
This project is ideal for Home Assistant enthusiasts and tech-savvy individuals who want deeper control and visibility over their Samsung HVAC systems. It’s an open-source solution, and we actively engage with the community to continuously improve it.
Feel free to check out our detailed documentation and installation guide on the project’s GitHub Wiki. If you have any questions or suggestions, your feedback is more than welcome!
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Was that integration ever created? I lost the last 3 nights trying to fetch the token from my AC without success. My computer is a Windows 11 machine and I can’t make ANY of the python scripts I found work properly. With newer versions of python it rejects the security level in the curl request. If I use the windows curl it doesn’t accept the cert.pem file. I don’t know what else to do to get the token.
Have you solved this? Which version are you trying to get the token from? 8888 or 2878?
But we need to buy hardware to use this integration? Why? We already have the AC… Hopefully someone can translate one of the software solutions above into a beginner’s guide, or better still build the functionality directly into the HA SmartThings integration… ?