very new to this, im sure this is a very basic problem
i have a quickstart program loaded to the Arduino UNO board. very basic ethernet code trying to control a relay board.I am online with it…Virtual pins do not seem to be controlling my board through the BLYNK app.
any help would be appreciated.
I’m not sure how you expect members of this community to be able to provide assistance based on the information you’ve provided, especially considering that the Arduino UNO has no bu8t-in internet connectivity.
I’d suggest you read this topic…
Then edit your post to provide the level of information that is required for others to understand your hardware and software setup, and what exactly you are trying to achieve.