from mindwave import BluetoothHeadset
def GetColorsForAttentionLevel(attention):
redlevel = int((point.attention - 33) * 255 / 33.0)
redlevel = max(min(redlevel, 255), 0)
bluelevel = 255 - redlevel
return redlevel, 0, bluelevel
led_strip = LedStrip("/dev/spidev0.0", 20)
# Set lights to a soft white to indicate the program is starting,
# but not reading your mind yet.
led_strip.setAll((64, 64, 64))
led_strip.update()
headset = BluetoothHeadset()
while True:
point = headset.readDatapoint()
if not point or not point.clean():
print(
"Not getting clean data yet. If you see this at startup, wait ~20s. "
"If it persists, adjust the headset for a better fit.")
led_strip.setAll((64, 64, 64))
led_strip.update()
continue
print "Attention:", point.attention
r, g, b = GetColorsForAttentionLevel(point.attention)
print "Coloring LEDS to RGB:", (r, g, b)
led_strip.setAll((g, b, r)) # LED strip uses funky ordering
led_strip.update()
#!/usr/bin/python '''Simple example usage of Mindwave headset Connects to the headset, and continuously prints the data it reads in a legible format. Raw data is not shown. ''' from mindwave import BluetoothHeadset, FakeHeadset #h = FakeHeadset() h = BluetoothHeadset() while True: point = h.readDatapoint() print point # That's it. Easy enough.
import sys
sys.path.append(PATH_TO_PULSE_FOLDER)
from LedStrip_WS2801 import LedStrip_WS2801 as LedStrip
from mindwave import BluetoothHeadset
def GetColorsForAttentionLevel(attention):
redlevel = int((point.attention - 33) * 255 / 33.0)
redlevel = max(min(redlevel, 255), 0)
bluelevel = 255 - redlevel
return redlevel, 0, bluelevel
led_strip = LedStrip("/dev/spidev0.0", 20)
# Set lights to a soft white to indicate the program is starting,
# but not reading your mind yet.
led_strip.setAll((64, 64, 64))
led_strip.update()
headset = BluetoothHeadset()
while True:
point = headset.readDatapoint()
if not point or not point.clean():
print ("Not getting clean data yet. If you see this at startup, wait ~20s. "
"If it persists, adjust the headset for a better fit.")
led_strip.setAll((64, 64, 64))
led_strip.update()
continue
print "Attention:", point.attention
r, g, b = GetColorsForAttentionLevel(point.attention)
print "Coloring LEDS to RGB:", (r, g, b)
led_strip.setAll((g, b, r)) # LED strip uses funky ordering
led_strip.update()
#!/usr/bin/python
'''A simple program to test your attention
Prints a different message based on your current attention level.
I have found that if I stare fixed at the output, my attention stays
medium-to-high. If I move my eyes around for a few seconds and look back,
it pretty reliably tells me I'm not paying attention.
...a second trial of this was far less reliable and I couldn't seem to
control it. Unclear how much we can do with this.
'''
from mindwave import BluetoothHeadset
h = BluetoothHeadset()
while True:
point = h.readDatapoint(wait_for_clean_data=True)
print "-----------------------------------"
if point.attention > 70:
print "You're paying super close attention!"
elif point.attention < 30:
print "HEY YOU -- quit daydreaming"
else:
print "You're sorta kinda paying attention..."
print "-----------------------------------"
#!/usr/bin/python
'''Simple example usage of Mindwave headset
Connects to the headset, and continuously prints the data it reads
in a legible format. Raw data is not shown.
'''
from mindwave import BluetoothHeadset, FakeHeadset
#h = FakeHeadset()
h = BluetoothHeadset()
while True:
point = h.readDatapoint()
print point
# That's it. Easy enough.
