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Experiment

Time allocation: 10 min.

Experiment 1 - Building TOWER kits​

Time allocation: 5 min.

Experiment description​

Several teams of students will use the HARDWARIO kit to build sample sets. A list of these is available in the online store.

Experiment 2 - Creating flow in Playground​

Time allocation: 5 min.

Experiment description​

In Playground, we will create a flow pattern showing the weight of the students.

Experiment procedure​

  1. Download and install the Playground app on your computer
  2. In the Functions tab, create a new flow: a. insert mqtt in (double-click on the bubble and fill in topic cesko/city/name/weight + confirm Done) b. insert dashboard text (double click on the bubble to change Label to weight + confirm Done) c. connect the bubbles with a string d. confirm Deploy
  3. In the Messages tab, subscribe to messages cesko/# (note - first delete the bridge/# cross)
  4. Send a message with your token and payload - weight in kg
  5. Go to the Dashboard tab and you should see your weight