BLYNK
HOME       📲 GETTING STARTED       📗 DOCS       ❓HELP CENTER       👉 SKETCH BUILDER

BLYNK_WRITE(Vpin) Conditional

Greetings. I am needing to ask from the arduino the status of a button in the application.

I would like to place it in a conditional, if that button is activated together with other parameters evaluated in the hardware they should trigger some final elements.

Add details :
Arduino MEGA with Ethernet Shield
• Smartphone OS (Android)
• Blynk server
• Blynk Library version

You should start by reading this:

It would probably be best to save the value from the vPin to a global variable, then call a function that evaluates this and your other parameters.

Pete.

Thank You