Reading data from blynk to be used in timer.setTimeout()

[PeteKnight]

You shouldn’t be using a timeout timer in this way. You probably need to use a timeout timer in a lambda function.

Using BlynkTimer or SimpleTimer

Many users seem to struggle with the basic concepts of using BlynkTimer in their projects, despite the excellent discussions and tutorials that exist on this forum, so I thought I’d write a guide that will hopefully help clarify things. It’s rather long, as it attempts to explain the reasoning behind why and how we use timers, and covers some more advanced subjects, but I’ve tried to organise it in a way that helps people to find answers to specific questions… Why use a timer at all? Let’s say …

Also,you need to learn about variable scope, as variables like this…

@Mitesh_Vats

int valueV2= param.asInt();

Is local to the BLYNK_WRITE(V2) function, and it can’t be used outside of that function.

Pete.