Looks like commenting out time server seems to fix the second GPIO2 push button issue. Error: Error, Status Code: 554, Error Code: -109, Reason: send body failed. I do get a SMTP 406 Error, but email is still sent. also the below code fixed SMTP Send eMail on Boot. Full Code: #include <Arduino.h> #i...

lbernstone wrote: ↑

Tue Jan 30, 2024 12:46 am

I give advice, not code. Ask ChatGPT if you want a bot to write it for you.

Wow, thanks!!!

1) Make a function for your SMTP send. This makes your code readable, and helps with logic. Call that from setup with `if (esp_sleep_get_wakeup_cause() == ESP_SLEEP_WAKEUP_EXT0) smtpSend();` 2) Call WiFi.disconnect(true) before you go to sleep. Check that WiFi is up and connected before you try to ...

I am trying to create a ESP32 SMTP eMail when GPIO2 is pushed. Using these two examples: SMTP: : ESP32 Send Emails using SMTP Server: HTML, Text, Attachments (Arduino IDE) | Random Nerd Tutorials and Deep Sleep: ESP32 External Wake Up from Deep Sleep | Random Nerd Tutorials I have two Issues, first ...

I have tried to make an SMTP app using this code: https://randomnerdtutorials.com/esp32-send-email-smtp-server-arduino-ide/#send-email and then added a deep sleep using this method: https://randomnerdtutorials.com/esp32-external-wake-up-deep-sleep/ two issues one SMTP is sent everytime ESP32 boots a...