Can i connect Wemos D1 R1 to Arduino Mega And Blynk

Using Arduino Project Guidance
#1

I have controlled my home generator and water tank from and electricity stabelizer from arduino mega. but now i want to control it from blink its been 3 days and i am trying to do so but continiously failing… :frowning:
so can any one tell me an easy way to do it ?

i have wemos d1 r1

Regards

#2

You will need to tell us a lot more info before we can help.
Start by tellingl us about the current system, explaining what the Mega monitors and controls and what/how you expect the Wemos D1 to fit into or replace this system.
Explain what you have tried to get the D1 working with Blynk.

#3