def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
led = GroveLed(pin)
led.off()
def main():
# print disable
sys.stdout = open(os.devnull, 'w')
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
display = Grove4DigitDisplay(pin, pin + 1)
# print enable
sys.stdout = sys.__stdout__
args = sys.argv
message = args[2]
colon = int(args[3])
clear = int(args[4])
display.show(message)
display.set_colon(colon)
if clear == 1:
display.clear()
def main():
from grove import helper
helper.root_check()
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.PWM)
pin = sh.argv2pin(" [led-count]")
import sys
count = 30
if len(sys.argv) >= 3:
count = int(sys.argv[2])
strip = GroveWS2813RgbStrip(pin, count)
print('Press Ctrl-C to quit.')
try:
while True:
print('Color wipe animations.')
colorWipe(strip, Color(255, 0, 0)) # Red wipe
colorWipe(strip, Color(0, 255, 0)) # Blue wipe
colorWipe(strip, Color(0, 0, 255)) # Green wipe
print('Theater chase animations.')
theaterChase(strip, Color(127, 127, 127)) # White theater chase
theaterChase(strip, Color(127, 0, 0)) # Red theater chase
theaterChase(strip, Color(0, 0, 127)) # Blue theater chase
print('Rainbow animations.')
rainbow(strip)
rainbowCycle(strip)
theaterChaseRainbow(strip)
except KeyboardInterrupt:
# clear all leds when exit
colorWipe(strip, Color(0, 0, 0), 10)
def main():
args = sys.argv
# print disable
sys.stdout = open(os.devnull, 'w')
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
servo = GroveServo(pin)
# print enable
sys.stdout = sys.__stdout__
controlDegree = int(args[2])
# memo: 0.12 Sec / 60 degree
# This logic is about 1.00 sec control. 0.05 sec * 20 = 1.00 sec :)
count = 0
while count < 20:
count += 1
print(count, '/20')
servo.setAngle(controlDegree)
time.sleep(0.05)
print('finish')
def main():
from grove import helper
helper.root_check()
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.PWM)
pin = sh.argv2pin()
ledbtn = GroveKeycap(pin)
# the default behavior of led is
# single click - on
# double click - blink
# long press - off
# remove ''' pairs below to begin your experiment
'''
# define a customized event handle your self
def cust_on_event(index, event, tm):
# obj.led could be used to operate led
print("event with code {}, time {}".format(event, tm))
ledbtn.on_event = cust_on_event
'''
while True:
time.sleep(1)
def get_moisture():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveMoistureSensor(0)
print('Detecting moisture...')
return sensor.moisture
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveRotaryAngleSensor(pin)
while True:
print('Rotary Value: {}'.format(sensor.value))
time.sleep(.2)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveSlidePotentiometer(pin)
while True:
print('Slide potentiometer value: {}'.format(sensor.value))
time.sleep(.2)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveLightSensor(pin)
print('Detecting light...')
while True:
print('Light value: {0}'.format(sensor.light))
time.sleep(1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveSoundSensor(pin)
print('Detecting sound...')
while True:
print('Sound value: {0}'.format(sensor.sound))
time.sleep(.3)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = Factory.getTemper("NTC-ADC", pin)
print('Detecting temperature...')
while True:
print('{} Celsius'.format(sensor.temperature))
time.sleep(1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
sonar = GroveUltrasonicRanger(pin)
print('Detecting distance...')
while True:
print('{} cm'.format(sonar.get_distance()))
time.sleep(1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
led = GroveLed(pin)
while True:
led.on()
time.sleep(1)
led.off()
time.sleep(1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveLoudnessSensor(pin)
print('Detecting loud...')
while True:
value = sensor.value
if value > 10:
print("Loud value {}, Loud Detected.".format(value))
time.sleep(.5)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveThumbJoystick(int(pin), int(pin + 1))
while True:
x, y = sensor.value
if x > 900:
print('Joystick Pressed')
print("X, Y = {0} {1}".format(x, y))
time.sleep(.2)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
swicth = GroveSwitch(pin)
while True:
if swicth.state:
print("HIGH")
else:
print("LOW")
time.sleep(1)
def main():
# print disable
sys.stdout = open(os.devnull, 'w')
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
sonar = GroveUltrasonicRanger(pin)
# print enable
sys.stdout = sys.__stdout__
print(sonar.get_distance())
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
display = Grove4DigitDisplay(pin, pin + 1)
count = 0
while True:
t = time.strftime("%H%M", time.localtime(time.time()))
display.show(t)
display.set_colon(count & 1)
count += 1
time.sleep(1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
pir = GrovePiezoVibrationSensor(pin)
def callback():
print('****ing POTHOLE!')
pir.on_detect = callback
while True:
time.sleep(1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = Factory.getTemper("NTC-ADC", pin)
print('Detecting temperature...')
while True:
print('{} Celsius'.format(sensor.temperature))
url = 'http://127.0.0.1:8000/temperature/{}?Value={}'.format(
pin, sensor.temperature)
urllib.request.urlopen(url)
time.sleep(0.4)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
pir = GroveMiniPIRMotionSensor(pin)
def callback():
print('Motion detected.')
pir.on_detect = callback
while True:
time.sleep(1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveAirQualitySensor(pin)
print('Detecting ...')
while True:
value = sensor.value
if value > 100:
print("{}, High Pollution.".format(value))
else:
print("{}, Air Quality OK.".format(value))
time.sleep(.1)
def main():
# print disable
sys.stdout = open(os.devnull, 'w')
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveLightSensor(pin)
# print enable
sys.stdout = sys.__stdout__
print(sensor.light)
def main():
# print disable
sys.stdout = open(os.devnull, 'w')
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = Factory.getTemper("NTC-ADC", pin)
# print enable
sys.stdout = sys.__stdout__
print(sensor.temperature)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveWaterSensor(pin)
print('Detecting ...')
while True:
value = sensor.value
if sensor.value > 800:
print("{}, Detected Water.".format(value))
else:
print("{}, Dry.".format(value))
time.sleep(.1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
servo = GroveServo(pin)
while True:
for x in range(0, 180):
print(x, "degree")
servo.setAngle(x)
time.sleep(0.05)
for x in range(180, 0, -1):
print(x, "degree")
servo.setAngle(x)
time.sleep(0.05)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = VibrationSensor(pin)
print('Detecting vibration...')
while True:
vib = sensor.vibration
if vib > 500:
print('Pothole detected!')
print('Vibration strength %: {0}'.format(sensor.vibration/10))
os.system('python /root/grove.py/grove/sendemail.py')
os.system('python /root/grove.py/grove/sendmms.py')
time.sleep(.5)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
button = GroveButton(pin)
block_blob_service = BlockBlobService(
account_name="lelantussa",
account_key="Lb7K36gtXNnJWjFA1FzedR8NO0LJ3yppGQzbmoZGuR3naqY1dyx0T68s2jQnszEannN7LdgFcAJcd8MfEf0Kfw==",
)
container_name = "lelantus-sa-container/4918ae98-2c60-4536-aae4-a471b0bfc962"
def on_press(t):
print("Button is pressed")
print("Recording video started")
file_name = str(uuid.uuid4()) + ".avi"
full_path = "/home/pi/media/" + file_name
subprocess.call(
[
"ffmpeg",
"-f",
"v4l2",
"-framerate",
"30",
"-s",
"640x480",
"-t",
"10",
"-i",
"/dev/video0",
"media/" + file_name,
]
)
print("Recording video finished")
print("\nUploading to Blob storage as blob: " + file_name)
block_blob_service.create_blob_from_path(container_name, file_name, full_path)
def on_release(t):
print("Button is released, pressed for {0} seconds".format(round(t, 6)))
button.on_press = on_press
button.on_release = on_release
while True:
time.sleep(1)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.ADC)
pin = sh.argv2pin()
sensor = GroveRoundForceSensor(int(pin))
while True:
fsr = sensor.value
print('FSR Value: {}'.format(fsr), end='')
if fsr < 10:
print(" - No pressure")
elif fsr < 600:
print(" - Light squeeze")
else:
print(" - Big squeeze")
time.sleep(1.0)
def main():
from grove.helper import SlotHelper
sh = SlotHelper(SlotHelper.GPIO)
pin = sh.argv2pin()
relay = GroveRelay(pin)
while True:
try:
relay.on()
time.sleep(1)
relay.off()
time.sleep(1)
except KeyboardInterrupt:
relay.off()
print("exit")
exit(1)
