Name the diagram appropriately and click Save. Using the More menu in the upper right corner, click Save As to save the diagram.ī. Part 2: Save, export, print, and share the diagram Step 1: Save the diagramĪ. Note: Correct spacing is required for the diagram to render properly Add the actions that the Raspberry Pi and IFTTT would take if the photosensor changed from dark to light, or vice-versa.

Move the cursor above the end statement to place more code inside of the loop.Ĭ. RedBoard->RaspberryPi: Converts Analog Value to Digitalī. Note right of RedBoard: Considers Analog Value PhotoResistor->RedBoard: Analog Light/Dark A0 Create a loop diagram describing the process of sampling the photoresistor every second using the loop keyword. RedBoard->PhotoResistor: 3V Step 4: Record events in a loopĪ. Add additional descriptions for the connections between the physical objects in the diagram.

Click various arrows in the diagram to highlight the associated code.ĭ. Slide the grey area to make the diagram larger or smaller.Ĭ. Note: The object names are case sensitive.ī. For instance the ‘->’ sequence creates a relationship between two objects and the ‘:’ provides a description of the relationship. Objects are created by interpreting various special characters in the text. Place objects needed to record the sunrise and sunset into the diagram by entering the text lines below. title Record Sunrise and Sunset In Google Calendar Using IFTTT Step 3: Organize the objects into the diagramĪ. Name the project by using the keyword title in the first line of the text area in the new diagram. Using the More menu in the upper right corner, click New to start a new diagram.ī. If you currently do not have a WebSequenceDiagrams user account, go to to register for free. Ethernet based connection to the Internet with DHCP and no traffic filtering Part 1: Use WebSequenceDiagrams to Describe a Process Step 1: Register a free user account at WebSequenceDiagrams.In this lab, you will create a sequence diagram describing the process of using a RedBoard and Raspberry PI to record sunrise and sunset events using IFTTT on Google Calendar.

WebSequenceDiagrams is a website which allows users to diagram interactions between objects. Save, export, print, and share the diagram Background / Scenario.Use WebSequenceDiagrams to Describe a Process.6.3.1.9 Lab – Create a Sequence Diagram for Your Project (Answers) Topology

Create sequence diagram online