Develop a dashboard to display data collected from a web page. Some of these data can be (i) the weather information of Darwin, (ii) the exchange rate between two the AU$ and any other currency or any fluctuating data with time available from the internet.

Node Red on the Pi

This assignment is composed of three tasks. These tasks require that you search online for tools that allow you to complete them using Node-Red on the Pi.

1. Task 1: Use Node-Red to develop a dashboard to display the time. The submission should include.

a) A picture of the node-red dashboard side by side with a clock both showing similar times.

b) A picture of the workspace showing the flow used.

c) The content of the flow when exported from Node-Red.
(Marks 30/100)

2. Task 2: Develop a dashboard to show the graph of a sine function.

a) A picture of the workspace showing the flow used.

b) The content of the flow when exported from Node-Red.
(Marks 20/100)

3. Task 3: Develop a dashboard to display data collected from a web page. Some of these data can be (i) the weather information of Darwin, (ii) the exchange rate between two the AU$ and any other currency or any fluctuating data with time available from the internet.

It is expected that the answer includes

a) A picture of the workspace showing the flow used.

b) The content of the flow when exported from Node-Red

c) A comparison between the data from a webpage and the data collected by the Pi (Marks 50/100)