Alpha Beta Gamma - USU
1
Alpha Beta Gamma Attention and Meditation • 12-38 Hz • Attention, problem solving • 8-12 Hz • Relaxation, meditation • 38-42 Hz • Memory, recollection NeuroSky has algorithms named Attention and Meditation that take a running average of Beta and Alpha waves, respectively. • 2 Players • Any brainwave • Dial moves based on difference in brainwaves • Pull the dial all the way to your side to win • Dial becomes more sensitive after 60 seconds • 1 Player • Any brainwave • Hold your mind in the target brainwave to move the dial • Dial only moves while above a mental threshold • 120 seconds • 1 Player • Balance between ‘Attention’ (100) and ‘Meditation’ (0) • Hold the dial at 50 • Game over after reaching 0 or 100 • Can display multiple players or brainwave types NeuroSky Mindwave Mobile 2 Headset NEMA 17 Stepper Motor Pololu Tic T500 Stepper Driver Painted by Iris Chesnut Oscilloscope Gnuplot output • Oscilloscope uses Gnuplot • TicCMD used to control motor Carnival Versus Free Play
Transcript of Alpha Beta Gamma - USU
Alpha Beta Gamma
Attention and Meditation
• 12-38 Hz• Attention,
problem solving
• 8-12 Hz• Relaxation,
meditation
• 38-42 Hz• Memory,
recollection
NeuroSky has algorithms named Attention and Meditation that take a running average of Beta and Alpha waves, respectively.
• 2 Players• Any brainwave• Dial moves based on
difference in brainwaves• Pull the dial all the way
to your side to win• Dial becomes more
sensitive after 60 seconds
• 1 Player• Any brainwave• Hold your mind in the
target brainwave to move the dial
• Dial only moves while above a mental threshold
• 120 seconds
• 1 Player• Balance between
‘Attention’ (100) and ‘Meditation’ (0)
• Hold the dial at 50• Game over after
reaching 0 or 100
• Can display multiple players or brainwave types
NeuroSky Mindwave Mobile 2 Headset
NEMA 17 Stepper Motor
Pololu Tic T500 Stepper Driver
Painted by Iris Chesnut
Oscilloscope Gnuplot output
• Oscilloscope uses Gnuplot• TicCMD used to control motor
CarnivalVersus Free Play
