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docs/outdated--Gasmeter-Log-Downloader.md

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+# Gasmeter Log-Downloader
+
+!!! Warning
+    This page no longer is maintained!
+
+This small tool downloads the logfiles from your ESP32 and stores the last value of the day in an *.csv file.
+
+To use this tool you need to **activate the debug logfile** in your configuration (Configuration / Debug / Logfile). I go with 30 days of retention in days.
+
+It downloads only the past logfiles (yesterday and older).
+
+You can define the max. number of Logfiles to download (beginning from newest [yesterday]).
+
+I wrote this tool to get a chart of the daily gas consumption to optimize my gas powered heating.
+
+**Variables to define by yourself:**
+
+- **URL to Logfile-Path on Device:** "http://ESP32-IP-Address/fileserver/log/message/"
+- **Download Logfiles to:** enter a valid directory, e.g. "D:\Gaszaehler\Auswertung\Log-Downloads\"
+- **Output CSV-File:** enter a valid directory, e.g. "D:\Gaszaehler\Auswertung\DailyValues.csv"
+- **Download Logfiles from past # days:** enter the max. number of logfiles you want to download (<= your logfile retention value in your device configuration)
+
+Feel free to optimize and modify it.