@DomoRobotto
Works great! Thank you for sharing. I would like to use it to trigger a regular gong but that's not really usefull when it's also triggered by motion. Is it possible to only trigger when the doorbell is pressed?
Edit:
Found something promising, https://github.com/tsightler/ring-mqtt , I ...

Got it somewhat running now, it receives the doorbell perfect. But can't get it directly connected to domoticz wireless. At the moment i've running a script that catches the doorbell mqtt message and then sends a command to domoticz. #!/bin/bash

mosquitto_sub -u username -P pass -t 'ha/from_RFLink ...

This is awesome! I’m new with arduino and I’m trying to get it to work on a nodemcu v2 (esp8266), but is keeps restarting every few seconds. What I’m doing wrong? I’ve been reading all the documents that are in de github but can’t find what I have to do.

This is the output of the serial:
ets Jan 8 ...