Pulse olfactometer

[Costas]

Couple of threads for you:

Timer after press button

Hi to all i have test blykn in this day and is very fantastic…i have a simple question If i press a button in ON status, i need to start relay for 10 sec and stop for 20 sec…start for 10 sec and stop for 20 sec (in loop) if i switch in off…i stop loop someone I can 'help by showing me the correct syntax about code? Thanks very much

ESP8266 Timed Button (Mimic a button press for a duration)

Hi, I am new to Blynk. I would like to use the Blynk App on the iPhone to send a pulse (Mimic a button press) to one of the ESP8266 GPIO to control a device. Do you know if Blynk supports pulse instead of just ON or OFF? Can you give some instructions on how it can be done? Thanks a lot.