Create a new scenario and add a Trello trigger module.
Choose the Get notifications from board option from the trigger module's settings.
Select the board and action you want to be notified of.
Add a Telegram module to your scenario.
Select the Send message to channel or Send message to user option from the Telegram module's settings.
Enter the Telegram channel or user you want to send the notification to.
If you want, you can also add a message to the Telegram module's settings.
The scenario is now ready to run.
If you want to be notified every time there is a new card in your Trello board, you can use this scenario to automatically send a message in Telegram.