You can easily execute any of your actions in Streamer.bot at a given interval with Timed Actions.
In this example, we are going to create a simple timer to send a chat message every 5 minutes.
Add to create a new action.
Core > Timed Actions to add a timer trigger.
Create Timer button to create a new timer.Enabled is checked
Settings > Timed ActionsRepeat is checked
Interval is set to 600 seconds (5 minutes)
Ok to save your timer. Click Ok again to save your trigger with your new timer.

Preferred Account if you wish to change the account to send the message fromMessage box
Settings > Timed Actions%variables% in the message box