This is a submission for the "This is intense!"-badge. Images are from the prototype, not yet enclosed in a case.
Every presenter needs a "clicker" in order to command his or her wonderful improv-awkvard-presentation. We've employed a bit of sensors in order to make the audience and the presenter get a bit more information about the physical conditions of the person up at the stage:
Heartrate sensor, for the audience to keep track of the nervousness of the presenter
Accelerometer, 3-axis, with Gyro. Used in order to make an estimate of the activity level (movement of arms) of the presenter, and show this live in the presentation.
Button, connected to the Particle Photon, pushing events through a webhook to the backend. Used to control some aspects of the presentation.
Temperature sensor, digital, used to stream the thumb temperature of the presenter to the presentation.
Microphone, used as the main core component in obtaining the beautiful words spoken by the presenter and turned into even better text.