Aldebaran documentation What's new in NAOqi 2.4.3?

Hello World 1 - using Choregraphe


Level All beginners Time 5 min
OS Linux - Windows - Mac Preparation 15 min

Preparation time is given for the case you have to install tools prior the tutorial.

Before starting

Let’s do it

Step Action
Start Choregraphe.

Click the Connect to button and connect Choregraphe to your robot.


For further details, see How to connect your NAO.

Your robot appears in the Robot view.

Drag the Speech > Creation > Say box on the grey area.


Create a link as below.


Click the Play button.



Your robot says “Hello”. In the meantime, the Robot view displays the message.


How it works

  • The Connect to button allows you to define on which robot you will send your program.
  • Dragging and dropping a box creates a ready-to-use copy of a predefined program.
  • The Play buttons has a 2-in-1 function: it uploads the program on the robot and starts its execution.
  • The execution automatically starts the box linked to the onStart input.

What you have learned

In Choregraphe, ready-to-use boxes allow you to create and play behaviors without writing a single line of code.

To go further

While you are there, take the opportunity to discover Choregraphe more in details, trying to make your robot walk, for example. See: Your first steps in Choregraphe.

Next step

What about creating your first script?
Try to create a Python script using Choregraphe editor: Hello World 2 - using Python in Choregraphe.