- Group 1
- Skin conductivity to stress (GSR analogRead)
- Noise to attract
- Toy movement(Actuation)
- Heart Rate sensor (possible)
- Chart
- Group 2
- Interactive DJ experience
- Card insert
- 8 x 8 scanning
- Group 3
- Neopixel + tap
- Pressure matt
- Group 4
- RFID
- Reflective