# Import CircuitPlayground class from the circuitplayground.py in the same directory.
from circuitplayground import CircuitPlayground
# Grab the serial port from the command line parameters.
if len(sys.argv) != 2:
print('ERROR! Must specify the serial port as command line parameter.')
sys.exit(-1)
port = sys.argv[1]
# Connect to Circuit Playground board on specified port.
board = CircuitPlayground(port)
# Define function that will be called when data is received from the light sensor.
def light_data(data):
# Print out the raw light sensor ADC value (data[2] holds the value).
print('Light sensor: {0}'.format(data[2]))
# Setup Firmata to listen to light sensor analog input (A5).
# The callback function will be called whenever new data is available.
board.set_pin_mode(5, board.INPUT, board.ANALOG, light_data)
# Loop forever printing light values as they change.
print('Printing light sensor values (Ctrl-C to quit)...')
while (True):
time.sleep(
1) # Do nothing and just sleep. When data is available the callback
# functions above will be called.
def right_changed(data):
global stop_flag
print('Right button changed!')
stop_flag = True
return
def left_changed(data):
global stop_flag
print('Left button changed!')
stop_flag = True
return
board.set_pin_mode(4, board.INPUT, board.DIGITAL, left_changed)
board.set_pin_mode(19, board.INPUT, board.DIGITAL, right_changed)
def crazyboard(route):
global stop_flag
if route == '4001170':
board.set_pixel(1, 139, 69, 19)
board.set_pixel(2, 139, 69, 19)
board.set_pixel(3, 139, 69, 19)
board.set_pixel(4, 139, 69, 19)
board.set_pixel(5, 139, 69, 19)
board.set_pixel(6, 139, 69, 19)
if route == '4008432':
board.set_pixel(1, 128, 0, 128)
board.set_pixel(2, 128, 0, 128)
import time
import sys
# Import CircuitPlayground class from the circuitplayground.py in the same directory.
from circuitplayground import CircuitPlayground
# Grab the serial port from the command line parameters.
if len(sys.argv) != 2:
print('ERROR! Must specify the serial port as command line parameter.')
sys.exit(-1)
port = sys.argv[1]
# Connect to Circuit Playground board on specified port.
board = CircuitPlayground(port)
# Define function that will be called when data is received from the microphone.
def sound_data(data):
# Print out the raw microphone ADC value (data[2] holds the value).
print('Microphone: {0}'.format(data[2]))
# Setup Firmata to listen to the microphone analog input (A4):
# The callback functions will be called whenever new data is available.
board.set_pin_mode(4, board.INPUT, board.ANALOG, sound_data)
# Loop forever printing sound values as they change.
print('Printing microphone values (Ctrl-C to quit)...')
while (True):
time.sleep(1) # Do nothing and just sleep. When data is available the callback
# functions above will be called.
import time
import sys
# Import CircuitPlayground class from the circuitplayground.py in the same directory.
from circuitplayground import CircuitPlayground
# Grab the serial port from the command line parameters.
if len(sys.argv) != 2:
print('ERROR! Must specify the serial port as command line parameter.')
sys.exit(-1)
port = sys.argv[1]
# Connect to Circuit Playground board on specified port.
board = CircuitPlayground(port)
# Define function that will be called when data is received from the light sensor.
def light_data(data):
# Print out the raw light sensor ADC value (data[2] holds the value).
print('Light sensor: {0}'.format(data[2]))
# Setup Firmata to listen to light sensor analog input (A5).
# The callback function will be called whenever new data is available.
board.set_pin_mode(5, board.INPUT, board.ANALOG, light_data)
# Loop forever printing light values as they change.
print('Printing light sensor values (Ctrl-C to quit)...')
while (True):
time.sleep(1) # Do nothing and just sleep. When data is available the callback
# functions above will be called.
def right_changed(data):
# Check if right button digital input is high, i.e. button is pressed.
# Note that data[2] contains the current digital input state.
if data[2]:
print('Right button pressed!')
else:
print('Right button released!')
def switch_changed(data):
# Check if slide switch is left (high level) or right (low/ground level).
if data[2]:
print('Switch is on the left!')
else:
print('Switch is on the right!')
# Setup Firmata to listen to button & switch changes.
# The buttons/switches on Circuit Playground use these pins:
# - Left button = Digital pin 4
# - Right button = Digital pin 19
# - Switch = Digital pin 21
board.set_pin_mode(4, board.INPUT, board.DIGITAL, left_changed)
board.set_pin_mode(19, board.INPUT, board.DIGITAL, right_changed)
board.set_pin_mode(21, board.INPUT, board.DIGITAL, switch_changed)
# Loop forever waiting for buttons to be pressed or change state.
# When the button changes one of the callback functions above will be called.
print('Press the left button, right button, or slide switch (Ctrl-C to quit)...')
while (True):
time.sleep(1) # Do nothing and just sleep. When changes happen the callback
# functions above will be called.
import sys
# Import CircuitPlayground class from the circuitplayground.py in the same directory.
from circuitplayground import CircuitPlayground
# Grab the serial port from the command line parameters.
#if len(sys.argv) != 2:
# print('ERROR! Must specify the serial port as command line parameter.')
# sys.exit(-1)
#port = sys.argv[1]
port = "/dev/tty.usbmodem1411"
# Connect to Circuit Playground board on specified port.
board = CircuitPlayground(port)
# Define function that will be called when data is received from the microphone.
def sound_data(data):
# Print out the raw microphone ADC value (data[2] holds the value).
print('Microphone: {0}'.format(data[2]))
# Setup Firmata to listen to the microphone analog input (A4):
# The callback functions will be called whenever new data is available.
board.set_pin_mode(4, board.INPUT, board.ANALOG, sound_data)
# Loop forever printing sound values as they change.
print('Printing microphone values (Ctrl-C to quit)...')
while (True):
time.sleep(1) # Do nothing and just sleep. When data is available the callback
# functions above will be called.