ESP32 Internet relay control

For general Flowcode discussion that does not belong in the other sections.
Post Reply
miggarc
Posts: 52
http://meble-kuchenne.info.pl
Joined: Mon Jan 04, 2021 8:08 pm
Has thanked: 7 times
Been thanked: 4 times

ESP32 Internet relay control

Post by miggarc »

Hi


Can someone guide me to a ESP32 internet relay (or any other output) control example, that
controls ESP32 through a button on web sites like AdafruitIO, aRest, ... ... , or another similar IoT website. ?

If you don't know any objective example, can you give me some tips or ideas on how to ... ?

Many thanks in advance,


Miguel Garcia,
Electronic Systems Developer

miggarc
Posts: 52
Joined: Mon Jan 04, 2021 8:08 pm
Has thanked: 7 times
Been thanked: 4 times

Re: ESP32 Internet relay control

Post by miggarc »

Hi again...

So, no answers ?
I'm sure anyone here knows anything about this...

Many thanks in advance,


Miguel Garcia,
Electronic Systems Developer

stefan.erni
Valued Contributor
Posts: 738
Joined: Wed Dec 02, 2020 10:53 am
Has thanked: 149 times
Been thanked: 170 times

Re: ESP32 Internet relay control

Post by stefan.erni »

Hi Miguel


You can have a look for examples webserver.
With this you can create a webpage with acces in your own network.


Is this what you are looking for?

regards

Stefan

miggarc
Posts: 52
Joined: Mon Jan 04, 2021 8:08 pm
Has thanked: 7 times
Been thanked: 4 times

Re: ESP32 Internet relay control

Post by miggarc »

Hi

Thanks for you answer but I need to be able to control an output (relay or what else) from outside my home, through
Internet and anywhere in the world .

Many thanks in advance,


Miguel Garcia,
Electronic Systems Developer

BenR
Matrix Staff
Posts: 1707
Joined: Mon Dec 07, 2020 10:06 am
Has thanked: 435 times
Been thanked: 598 times

Re: ESP32 Internet relay control

Post by BenR »

Hi Miguel,

This is one option using Modbus TCP.
https://www.flowcode.co.uk/forums/viewt ... ?f=9&t=161


Here is another using MQTT.
https://www.youtube.com/watch?v=5NFsJTPZKH8&t=407s

Post Reply