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Communication between 2 devices esp

Q&A Forum › Category: Home Automation › Communication between 2 devices esp
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Larry asked 4 years ago

So I have Esp8266 and a ESP 12F Doiting, I would like to take a reading from one device and receive it on the other. The device is treading windspeed via a prox sensor outside and I would like it to show on an indoor ESP.
I know that there have been projects here doing this but haven’t been working on anything or keeping up with this site for months now.

2 Answers
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Steve Mercer answered 4 years ago

I believe ESP-NOW is what you need. There is a tutorial available here as well as RNT.

0 Vote Up Vote Down
Sara Santos Staff answered 4 years ago

Hi Larry.
I think Steve’s suggestion is what you’re looking for. I would go with ESP-NOW:

  • https://randomnerdtutorials.com/esp-now-esp32-arduino-ide/
  • https://randomnerdtutorials.com/esp-now-two-way-communication-esp32/

Alternatively, you can also use the following method:

  • https://randomnerdtutorials.com/esp32-client-server-wi-fi/

I hope this helps.
Regards,
Sara

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