Samgas / Pietro Florentini Smart Gas Meter

I looked for a setup for my gas meter from Samgas / Pietro Florentini but did not find any. So created my own. A ESP32 project is in preparation on Github to send everything out via MQTT but not finished yet. https://github.com/NilsRo/ImpulseSmartMeter

There was three changed to the original case: it was a little too tight, there was no opening for the sensor-cable and the USB connector is cut out completely now. The reed contact (MEDER MK04-1A66B-500W) can be placed in the holder with hot glue to read the impulses from the gas meter. I had to change the orientation that to put it to the left side as the magnet is located there.