Input from slider widget not working with Blynk IOT. Please help

[PeteKnight]

As far as t6he notifications are concerned, you should probably read this…

Events, Notifications and the use of "Flag" variables

Update 19th May 2022 - you’ll see references to a limit of one event per minute in this tutorial. It appears that this limit has now been removed. I’ve not yet tested this myself, and when I do I’ll update the tutorial to reflect my findings. I’m seeing quite a few posts from people who are finding it difficult to get notifications working in Blynk IoT, and who don’t understand how to use “flag” variables to limit the number of notifications that are sent for any given alert situation. I thoug…

and allow 24 hours since last running your existing sketch before re-testing the notifications because you may well have exceeded your 100 event limit because you haven’t used any flag variables.

I’d also add some serial print commands to allow you to monitor variable values and program flow.

Also, this code is redundant…

@rav527

  WiFi.begin(ssid, pass);
  while (WiFi.waitForConnectResult() != WL_CONNECTED) {
    Serial.println("Connection Failed! Rebooting...");
    delay(5000);
    ESP.restart();
  }

Pete.