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  1. Find an appropriate library and run the example for the sensor of your choosing. Modify the example to print out comma-separated sensor values over serial at 9600 baud in the following format. The github rep has an example already set up for the environmental combo.

    Code Block
      Serial.print("{\"sensorNameOne\":");
      Serial.print(sensorData1);
      Serial.print(",");
      
      Serial.print("\"sensorNameTwo\":");
      Serial.print(sensorData2);
      Serial.print("}");
      Serial.println();
  2. On one computer install and run the JsonReciever Processing sketch to record the sensor data to a JSON file.

  3. Take some notes and photos of where you recorded the data. Be careful to name and organise your JSON files!

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