This is a visual indicator to let you know when a scheduled meeting on your calendar is about to start.
If
Any event starts
This Trigger fires a set number of minutes before the starting time of any event on your Google Calendar. Note: The time in the ingredient will be based on the timezone set in Google Calendar.
Then
Set Output Level
This Action will set the output of your cloudBit to the specified level for the specified length of time.
Explore more great ways to automate Google Calendar and littleBits