there is no need for module just edit the module name calendar in config file
Step 1: go to google calendar settings select the calendar you want to display copy the public key in ical format URL
Step 2: open config file
{
module: “calendar”,
header: “Upcoming Events”,
position: “top_left”,
config: {
calendars: [
{
symbol: “My events”,
url: “paste the URL here” }
]
}
},