ESP32 OTA Web Updater – How to boot?

Q&A Forum › Category: ESP32 › ESP32 OTA Web Updater – How to boot?

Bernie asked 3 years ago

I am uploading sketches using the OTA web updater. I sometimes need to reboot the ESP32 without the need to upload the code. How does one do this?

Question Tags: ESP32 wifi

3 Answers

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Bernie answered 3 years ago

Hi Sara – It turns out if you hit ‘Update’ without choosing a file (when the form says “No file chosen”) then it will perform a reboot. So, refresh the browser page, and hit update, and it will reboot without an upload.
Regards

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Sara Santos Staff answered 3 years ago

Hi.
The instruction that reboots the ESP32 is:

ESP.restart();

But I’m not sure how to do that over the air in a simple way.
Regards,
Sara

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Sara Santos Staff answered 3 years ago

Thanks for sharing it.
I didn’t know about that. That’s certainly a useful feature.

I’ll mark this issue as resolved. If you need further help, you just need to open a new question in our forum.
Regards,
Sara