i have a question for my Project (ESP8266, Blynk 0.6.1).
First of all what i’ve done so far:
I am using the “Numeric Input” widget to print a number to a “value display” widget. It is because i want to adjust a certain water amount. For example when i write in the “Numeric Input” widget 5, the “Value Display” widget prints out 5L.
Now my problem:
I want to work with this certain amount of water to use it in an if-function controlling a Hardware component. For example if-function: if the “Value Display” (Blynk app) prints out 5L, the digital pin for a LED on the hardware side goes HIGH.
All in all my aim is, that my ESP8266 reads the value of the “Value Display” widget from Blynk app to use it for an if-function on hardway side.
Is this even possible? If not, is there any other way to solve my problem?
I would really appreciate it, if somebody helps me with this issue.
I am looking forward to a response.