At the end of December 2024, our user from Germany found that the pulse counter (pulse_counter component) in the example YAML code for ESPHome firmware with the ESP32 controller stopped working. Thank you, Kedalux, for paying attention to this and participating in the localization of the problem.

If you have encountered the same situation after updating your ESP32 devices with ESPHome firmware, we recommend that you check out our repository, which already contains a description and workaround for the issue. Here is the way to go:
https://github.com/iotdevicesdev/GGreg20_V3-ESP32-HomeAssistant-ESPHome

We also invite you to read the discussion on GitHub:
https://github.com/iotdevicesdev/GGreg20_V3-ESP32-HomeAssistant-ESPHome/issues/5

Best Regards,
IoT-devices Team