Arduino Mega 2560 Oflline after notification

I need to send notifications when contacts are opened.
I tried the Push Notification Button program in the Blynk Browser.

Push notification works correctly, but immediately after sending it, arduino goes offline and I can not understand why.

Has anyone already done something similar and can help me?


Firstly, please format all posted code as per the instructions you deleted :wink: in order to post here… Please edit your initial post acordingly.

Also a good idea to block out part of your Auth code or someone else will be sending you notifications :laughing:

Thanks for the advice, I modified the post.

Hi everyone,
I,ve an Arduino Mega 2560 with a W5100.
I need help with my project with arduino and Blynk app.
I need push notifications or email when the status of some contacts changes.
What kind of program should I use?

Thank you all.


This is related to your last question… that you never expanded upon… so I merged both topics. Please don’t post multiple topics for similar issue. Thanks.

Perhaps more clarification about what you are trying to do, what happens when you try it, and where is that code you are using :stuck_out_tongue:

Have you looked at the Sketch Builder examples?? :stuck_out_tongue_winking_eye:

I’ve looked this example but I have not been able to run it yet.
Can I use the 10K resistance scheme to pick up contacts?