I had a couple of new students join my IoT Computer Club a couple of weeks ago.
This simple exercise extends the initial work they did by designing and building a simple dashboard.
The dashboard has a number of 'soft' buttons that will select a city and country.
This results in the weather details for the chosen location being displayed in the dashboard.
Please don't tell the students, there's a link to the Node-RED flow at the bottom of the last page.