Eventor E-mail event or istruction disapears

Need Help With My Project
1

I’m using Nodemcu and DS18B20 to read temperature in Android. I have the latest update of Blynk (2.14.5) I use Blynk Cloud…I get correct temp readings in my cell. Now I’m using eventor to send me notification and turn on a led when certain tempersture is reached. These work fine… I see that eventor now has the capability to send E-mails. I tried it and the E-mail is sent once. When I realized that no more “alert” E-mails were being sent, I went and checked Eventor widget in the app and found that the event or instruction where I included the E-mail mesage disapears and gets changed to other instuction such as TURN OFF_ or SET_TO_ …so no more E-mails are sent.
I have nothing regarding sending E-mails in the code. Just using Eventor by its self for this “alert”.
Do I need to include someting related to E-mail sending in the code in order to get Eventor to work? As I understand, E-mail events can now work without writing code… right?

2

There are some time and quantity limitations with email:

Limitations :

  • Maximum allowed email + subject + message length is 120 symbols. However you can increase this limit if necessary by adding #define BLYNK_MAX_SENDBYTES XXX to you sketch. Where XXX is desired max length of your email. For example for ESP you can set this to 1200 max length #define BLYNK_MAX_SENDBYTES 1200. The #define BLYNK_MAX_SENDBYTES 1200 must be included before any of the Blynk includes.
  • Only 1 email per 15 seconds is allowed
  • In case you are using gmail on the Local Server you are limited with 500 mails per day (by google). Other providers may have similar limitations, so please be careful.
  • User is limited with 100 messages per day in the Blynk Cloud;
3

Right. We’ll check. Maybe this is bug as this is very new feature.

4

Thanks for your response.
The mesage is very short someting like:
" Temperature passed the limit ". The thermometer is in a room so temperature changes should not happen very often.

5

@flack have you checked that the temperature is not constantly changing? Some sensors will get slightly different readings every few seconds and quickly break through all the email limits.

6

The constant variations you describe do happen with the DHT11 sensor and the notifications do go crazy. E-mails would go crazy too…
I’m using a DS18B20 which is much more stable…(but quick fluctuations may happen also).
I read a post about what you are describing and how it was fixed… and I need to study it since it is one of my options for a fix… but in this case, the problem seems to be in the eventor widget… for example: I add an event asking that when V1 (where the temp is connected to the Nodemcu and read) is higher than 28°C a short mesage is E-mailed (Temp on limit…or so) to me. I press Ok in the widget and close it. If you hold the thermometer for a quick test to raise the temp you get the e-mail…but if you go back and open Eventor widget in your cell’s screen to check your events, the E-mail is no longer there in the event… instead you may have other istruction in it such as; set_to_ or turn off_ …
Thanks & Best regards,