Aqara zigbee rain meter adapter

This design is an adapter to be able to use a Zigbee Aqara door/window sensor in a Misol rain gauge, making it a wireless device with a two-year battery life. Its integration with home assistant is very simple.

The original idea and configuration of the home assistant software can be found at the following link https://community.home-assistant.io/t/diy-zigbee-rain-gauge/255379