Help Controlling Particle board for LED strip

[PeteKnight]

@Roboot

How do I do that? can you give an example of having a virtual pin write to a physical pin?

It’s all in my tutorial…

@PeteKnight

Bringing it all together…
This example code assumes that we want to control digital pin 2 on your board…

void setup()
{
  pinMode(2, OUTPUT); // Initialise digital pin 2 as an output pin
}

BLYNK_WRITE(V1) // Executes when the value of virtual pin 1 changes
{
  if(param.asInt() == 1)
  {
    // execute this code if the switch widget is now ON
    digitalWrite(2,HIGH);  // Set digital pin 2 HIGH
  {
  else
  {
    // execute this code if the switch widget is now OFF
    digitalWrite(2,LOW);  // Set digital pin 2 LOW    
  }
}

The digitalWrite commands are how you turn the digital pin on or off. You need to read the comments in the code to understand what each part of the example does.

Pete.