I want to control and monitor VFD output frequency from Mobile application using arduino or NodeMCU anyhow.
Can i able to do it?
Your topic has been moved to a more suitable location on the forum. Introductory Tutorials is for tutorials that e.g. you write, not for questions. Feel free to write a tutorial once you have solved your problem
Who can tell what You can manage to do?....
First You need an app in the Mobile that can collect and send the data You need.
Then You need a receiver and code for the micro controller to receive the data.
The third, You need the controller to take action.
Do this, step by step. No problem.
I just need to measure frequency from VFD (Variable Frequency Drive) through NodeMCU or Arduino after that i can show reading in application IoT Remote or website.
Sure if i can successfully implement my idea I'll write my full tutorial.
As I said
I would help if I could.
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