Send data from DHT that connected with esp32 to arduino mega

Hi Blynkers
I am connecting DHT11 to esp32 and showing the reading value on Blynk app.
Now I want to send this data reading from my esp32 to Arduino mega that controlling my Fan to switch it at a certain temperature.
How to do that?
and should I use URAT or I2C?

Thank you all

Sure… use whatever you are more comfortable with… none of it is Blynk related.

Google for a library called EasyTransfer

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