Tasmota s water meter pulse sensor WeMos ESP-WROOM-02

hello
My plan is to make boards WeMos ESP-WROOM-02 sensor of water meter pulses using Tasmota.
I’m not friends with ESP with him tutorials I’ve seen
Do you know please who could help set up Tasmota?
Impulses gain ENBRA AT-MBUS-NE-02

Thank you for any suggestion.

J.