Jupyter Notebook

Flex runs a Jupyter Notebook server on port 48888, which you can connect to with your web browser. Use Jupyter to individually run discrete chunks of Python code, called cells. This is a convenient environment for writing and debugging protocols, since you can define different parts of your protocol in different notebook cells, and run a single cell at a time.

Access your robot's Jupyter Notebook either:

• In the Opentrons App. Go to Devices > your robot > Robot Settings > Advanced and then click Launch Jupyter Notebook.

• In your web browser. Navigate directly to http://<robot-ip>:48888, replacing <robot-ip> with the local IP address of your Flex.

For more details on using Jupyter, including preparing executable cells of code and running them on a robot, see the Jupyter Notebook section of the Python Protocol API documentation.