How do I use virtual pins as buttons?

[Costas]

@Taner_Kopya take a look at these 2 threads and see if it helps explain how virtual pins work and how flexible they are.

Blynk for Beginners and help with your project

To get the most out of Blynk you really need some C coding experience, even if it’s only at a very basic level. The easiest way to use Blynk is with the Arduino IDE and the variant of C therein. There are lots of online tutorials but you can learn a lot just by studying other people projects if you know the basics. Study example sketches Blynk provides basic examples for all their widgets. Make sure you go through them and understand how they work. Though, many of the sketches are written for…

Hi is anyone to know how set Slider widget to set a minutes

is anyone to know how set Slider widget to set the 30 minute duration, or any duration i you wish???

If you still need a sketch for your project after reading the threads let us know and we will see what we can do to help.