# Start (MCU)

Use the Start part to begin a flowchart that will program a Microcontroller part.

Use the Part chooser to link the Start part with a Microcontroller part. This will let other Microcontroller flowchart parts used in the flowchart refer to this part.

Once you have built the complete flowchart, press the Run button on the front of the part to set the flowchart running. Press the Run button again to stop it.

## See also:

- Programming a real microcontroller
- Changing flowchart labels
- Microcontroller