Comments on: ESP32 Email Alert Based on Temperature Threshold (change values on web server) https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/ Learn ESP8266, ESP32, Arduino, and Raspberry Pi Sat, 12 Apr 2025 17:51:53 +0000 hourly 1 https://wordpress.org/?v=6.8.2 By: Sara Santos https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-990692 Wed, 11 Dec 2024 17:49:26 +0000 https://randomnerdtutorials.com/?p=93817#comment-990692 In reply to Czeslaw.

That’s great.

]]> By: Czeslaw https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-990652 Wed, 11 Dec 2024 13:35:32 +0000 https://randomnerdtutorials.com/?p=93817#comment-990652 In reply to Sara Santos.

Thank you Sara

I have launched this application and it works fine. I will try to include it in my project.

Thanks and regards

]]> By: Scott Bezan https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-883012 Wed, 10 Jan 2024 00:19:54 +0000 https://randomnerdtutorials.com/?p=93817#comment-883012 In reply to Sara Santos.

I rolled back my ESP32 boards and it works now.

Thanks!

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-882981 Tue, 09 Jan 2024 21:53:01 +0000 https://randomnerdtutorials.com/?p=93817#comment-882981 In reply to Scott Bezan.

Hi.
Do you get more specific errors?
Regards,
Sara

]]> By: Scott Bezan https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-882569 Sun, 07 Jan 2024 18:13:16 +0000 https://randomnerdtutorials.com/?p=93817#comment-882569 In reply to Sara Santos.

Hi Sara!
Thank you for the response. I removed the ESP32 boards and redownloaded. Then I used the DOIT ESP32 DEVKIT V1 and everything compiled fine.

Unfortunately now, my Gmail email is failing to send when the threshold is breached.

The instructions mention both an SSL and TMS port but the code just has the SSL value of 465.

I’m digging into this now.

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-882500 Sun, 07 Jan 2024 11:37:08 +0000 https://randomnerdtutorials.com/?p=93817#comment-882500 In reply to Scott Bezan.

Hi.
Check the version of the ESP32 boards you have installed in Tools > Boards > Board Manager > ESP32.

Or are you using VS Code?

Regards
Sara

]]> By: Scott Bezan https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-882398 Sat, 06 Jan 2024 19:37:46 +0000 https://randomnerdtutorials.com/?p=93817#comment-882398 In reply to Sara Santos.

I am actually having issues with header files not being found. I’ve included the libraries as requested above but I am receiving this error:

ESP32_Mail_Client\src/ssl_client32.h:36:10: fatal error: mbedtls/net.h: No such file or directory

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-859758 Sun, 10 Sep 2023 21:45:04 +0000 https://randomnerdtutorials.com/?p=93817#comment-859758 In reply to Gaurav.

Hi.
check this tutorial: https://randomnerdtutorials.com/esp32-send-email-smtp-server-arduino-ide/
Regards
Sara

]]> By: Gaurav https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-859541 Sat, 09 Sep 2023 17:37:28 +0000 https://randomnerdtutorials.com/?p=93817#comment-859541 Is there a more simple way to send the email directly from ESP32 to Gmail without the Webpage part ?

]]> By: Sara Santos https://randomnerdtutorials.com/esp32-email-alert-temperature-threshold/#comment-819863 Sat, 18 Feb 2023 10:46:50 +0000 https://randomnerdtutorials.com/?p=93817#comment-819863 In reply to SamF.

Hi.
Can you share what was exactly the issue and solution?
Regards,
Sara

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