Using the Particle app on my Android Phone I can set a pin to high and it happens very fast.
I tried to do the same thing with IFTTT DO button. But it ake 1 - 5 minutes before the particle turns on the LED (sets the pin to HIGH.
I just want a simple button on my phone (and an iphone). It has to be fast. IFTTT is not fast in my case. What should I try? HTTP request ? Blynk?