hi
i m new in blynk platform
i want to know how to set fraction value of slider in mobile app
i want only 3 steps
-1 0 1
i just want to take sllider 3 steps only
Blynk legacy or Blynk 2.0 ?
Blynk 2.0
You have to set slider value min -1 max +1 in the web dashboard
Your app slider will take its min/max from your datastream, so that has to be configured with a min of -1 and max of 1
Personally, I’d use a step slider or segmented switch in the app.
Pete.