Comments on: ESP32: How to Log Data (10 Different Ways) https://randomnerdtutorials.com/esp32-how-to-log-data/ Learn ESP8266, ESP32, Arduino, and Raspberry Pi Fri, 26 Jan 2024 00:06:44 +0000 hourly 1 https://wordpress.org/?v=6.8.2 By: perv https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-886178 Fri, 26 Jan 2024 00:06:44 +0000 https://randomnerdtutorials.com/?p=125460#comment-886178 In reply to Dave Heffler.

If you use web server example from https://randomnerdtutorials.com/esp32-servo-motor-web-server-arduino-ide/
then add to sketch:
else if (header.indexOf(“GET /myData”) >= 0) {
File file = SPIFFS.open(“path to your file” ,FILE_READ);
while(file.available()){
client.write(file);
}
file.close();

In browser type: your esp address/myData

]]> By: Cezary https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-885963 Wed, 24 Jan 2024 16:57:54 +0000 https://randomnerdtutorials.com/?p=125460#comment-885963 Does any mentioned methods allow a simple back controll od ESP32 based device? E.g. LED swith on/off, PWM duty cycle set… by send some information to ESP32.

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-833710 Sat, 06 May 2023 20:59:05 +0000 https://randomnerdtutorials.com/?p=125460#comment-833710 In reply to mrspeed.

https://randomnerdtutorials.com/esp32-flash-memory/

]]> By: Dave Heffler https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-833654 Sat, 06 May 2023 13:08:33 +0000 https://randomnerdtutorials.com/?p=125460#comment-833654 I have tried to use the SPIFFS to log small files for the advantages you mentioned. However, I never found a useful way to download the files to my laptop when they are done. It is easy to upload files to the SPIFFS but is there a way to download them? Am I missing something?

]]> By: mrspeed https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-833342 Thu, 04 May 2023 17:16:09 +0000 https://randomnerdtutorials.com/?p=125460#comment-833342 i miss eeprom

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-831499 Sun, 23 Apr 2023 09:24:05 +0000 https://randomnerdtutorials.com/?p=125460#comment-831499 In reply to Tito.

You’re welcome.
Regards,
Sara

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-831498 Sun, 23 Apr 2023 09:22:20 +0000 https://randomnerdtutorials.com/?p=125460#comment-831498 In reply to David Wilkes.

Hi.
Thanks for the suggestion.
Can you share a link to your project? What are the mains advantages of that method?
Thank you.
Regards,
Sara

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-831490 Sun, 23 Apr 2023 09:10:00 +0000 https://randomnerdtutorials.com/?p=125460#comment-831490 In reply to Ashley Gittins.

That’s great!
Thanks for the suggestion.
Home Assistant is a big new world to explore.
Regards,
Sara

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-831489 Sun, 23 Apr 2023 09:08:51 +0000 https://randomnerdtutorials.com/?p=125460#comment-831489 In reply to John Jennings.

Hi John.
Thanks for the suggestion.
As we mentioned in the article, there are endless possibilities to save data with the ESP32 using many different methods.
In this tutorial, we’re only compiling the ones we already have covered on our website.
Regards,
Sara

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-how-to-log-data/#comment-831486 Sun, 23 Apr 2023 09:05:37 +0000 https://randomnerdtutorials.com/?p=125460#comment-831486 In reply to Bala.

Thank you so much for your nice words.
And thank you for following our work.
Regards,
Sara

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