[Solved] Blynk usb connection

Solved
1

Hi guys,
please help me.
I’ve just try to connect my Arduino ONE with blynk app.
I works fine only after cheked blynk connection in DOS.
If I close this window, it don’t work.
Could someone explain why? Thanks

2

That is how it is designed to work, via “DOS”. Close the Window and you close the bat file that makes the connection.

3

Thanks Costas for reply.
I used Blynk Usb serial exemple.
It should work after I changed COM port of my Arduino, but nothing.
When I close Dos, it doesn’t work.
What can I do?

4

Don’t close the DOS window.

I’ll check my USB notes and advise asap.

5

Any news?