{"id":2619,"date":"2022-07-27T00:29:33","date_gmt":"2022-07-26T22:29:33","guid":{"rendered":"https:\/\/miniprojets.net\/?p=2619"},"modified":"2022-12-17T17:20:55","modified_gmt":"2022-12-17T16:20:55","slug":"winky-version-2-an-open-source-project-for-linky-meters-with-wi-fi","status":"publish","type":"post","link":"https:\/\/miniprojets.net\/index.php\/en\/2022\/07\/27\/winky-version-2-an-open-source-project-for-linky-meters-with-wi-fi\/","title":{"rendered":"Winky Version 2 – An Open-Source project for Linky meters with Wi-Fi"},"content":{"rendered":"\n

Hello everyone,<\/p>\n\n\n\n

Today, I present to you add updates to the Winky project which will make it 100% autonomous.<\/p>\n\n\n\n

For version 1, you had to wait for the super capacitors to be charged before turning on the ESP01 power supply. This presented a problem, especially after a power cut, because the Winky would not power up on its own\u2026. In short, now we will see how to solve this problem.<\/p>\n\n\n\n

What you also need to know is that only the \u00b5controller\/Power card needs to be modified\/upgraded.<\/p>\n\n\n\n

The current functional version is V2 for hardware and V5 for firmware<\/p>\n\n\n\n

0. Introduction<\/strong><\/h2>\n\n\n\n

First of all, this project is licensed under CC BY-NC-SA 4.0<\/p>\n\n\n\n

<\/p>\n\n\n\n

And is supported by  CNRS\/UGA\/G-INP \u2013 G2ELAB within the framework of IDEX EcoSesa and the future observatory for energy transition<\/p>\n\n\n\n

\"\"
You can also retrieve all the files to recreate your WinKy (Code, PCB and STL) on the Gricad gitlab at the following address:
https:\/\/gricad-gitlab.univ-grenoble-alpes.fr\/ferrarij\/winky<\/a>
If you want to actively participate in the improvement of the project and also participate as a candidate in the experiments of the laboratory, do not hesitate to contact us either through the GitLab or at the email address jerome.ferrari@g2elab.grenoble- inp.fr<\/a>.<\/figcaption><\/figure>\n\n\n\n

Now that the introductions are done again, we can get to the heart of the matter.<\/p>\n\n\n\n

I. Expected features<\/h2>\n\n\n\n

Currently, the linky data accessible via the Enedis portal only gives data from the previous day’s load curves with a time step of 30 min. However, we can use the TIC (Tele Information Client) socket of the Linky to obtain them in real time. This is why we have chosen to build a system that can transcribe this data and send it to a personal server and thus allow users or organizations to better manage their consumption.<\/p>\n\n\n\n

The expected functions for this gateway are:<\/p>\n\n\n\n