Modifications

The ''din'' parameter passed to {{fname|setup}} and {{fname|loop}} methods provide a full access to all the behaviors and features of the DIN case.

The ''din'' parameter passed to {{fname|setup}} and {{fname|loop}} methods provide a full access to all the behaviors and features of the DIN case.

=== Step 4: setup parameter ===

=== Step 4: "setup" parameter ===

When calling the {{fname|setup()}} method, the ''setup'' parameter is used to reference a configuration routine. That routine is used to configure additional hardware (or sensors).

When calling the {{fname|setup()}} method, the ''setup'' parameter is used to reference a configuration routine. That routine is used to configure additional hardware (or sensors).