how to pass slider values to void loop()? Answered
when using MyFeed->onMessage(messageHandle) to receive data, is it possible to make messageHandle to return a value so that it can be used in void loop()?
I'm trying to use values from a slider in Adafruit IO dashboard to calibrate humidity sensor values, and to do that the value/integer needs to be passed to void loop() to be added or subtracted from sensor readings.
Thanks for your help!