ESP32 Web Server

Q&A Forum › Category: ESP32 › ESP32 Web Server

Paul asked 6 years ago

I got the ESP32 Web Server working, Turns led’s on and off via WIfi. But when I push the on button the led goes off , and when I push the off button the led goes on. It says “GPIO 26 – State off” above the ON button and “GPIO 25 – off” above the other ON Button. It seem like the buttons are mislabeled.

5 Answers

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Rui Santos Staff answered 6 years ago

Can you tell me the exact sketch that you’re running, so I can double-check?
Just send me the link to the GitHub code that you’re using from my course.
Thanks!

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Paul answered 6 years ago

https://github.com/RuiSantosdotme/ESP32-Course/blob/master/code/WiFi_Web_Server_Outputs/WiFi_Web_Server_Outputs.ino

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Rui Santos Staff answered 6 years ago

I’ve just double-checked that example and the code is working as expected. Here’s how it appears in my web browser:

GPIO 26 is ON
It displays the message in the web page: “GPIO 26 – State on”
It displays the “OFF” button in the web page

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Paul answered 6 years ago

It seem to be working OK now.
Thanks for your hep

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Rui Santos Staff answered 6 years ago

Thanks for letting me know! I’ll mark this thread as “resolved”.