class GroveThumbJoystick:
def __init__(self, channelX, channelY):
self.channelX = channelX
self.channelY = channelY
self.adc = ADC()
@property
def value(self):
return self.adc.read(self.channelX), self.adc.read(self.channelY)
class GroveLightSensor(object):
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def light(self):
value = self.adc.read(self.channel)
return value
Grove = GroveLightSensor
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))
up_lum = ('UPDATE capteur SET lumiere = %d WHERE id = 1' %
sensor.light)
cursor.execute()
connexion.commit()
time.sleep(1)
if __name__ == '__main__':
main()
class GroveLoudnessSensor:
def __init__(self, channel):
self.__channel = channel
self.__adc = ADC()
self.__sum = 0
self.__count = 0
self.__max = 0
@property
def value(self):
return self.__adc.read(self.__channel)
@property
def max(self):
return self.__max
@property
def mean(self):
return self.__sum / max(self.__count, 1)
def record_value(self):
self.__sum += self.value
self.__count += 1
self.__max = max(self.__max, self.value)
def reset_records(self):
self.__sum = 0
self.__count = 0
self.__max = 0
class GroveLightSensor:
def __init__(self, channel):
self.__channel = channel
self.__adc = ADC()
self.__sum = 0
self.__count = 0
self.__max = 0
@property
def light(self):
value = self.__adc.read(self.__channel)
return value
@property
def max(self):
return self.__max
@property
def mean(self):
return self.__sum / max(self.__count, 1)
def record_value(self):
self.__sum += self.light
self.__count += 1
self.__max = max(self.__max, self.light)
def reset_records(self):
self.__sum = 0
self.__count = 0
self.__max = 0
class Co2Sensor:
def __init__(self):
self.channel = 0
self.adc = ADC()
@property
def value(self):
return self.adc.read(self.channel)
class Sound(object):
def __init__(self, pin):
self.pin = pin
self.adc = ADC()
def read(self):
value = self.adc.read(self.pin)
return value
class GroveLoudnessSensor:
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
return self.adc.read(self.channel)
class GroveRoundForceSensor(ADC):
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
return self.adc.read(self.channel)
class GasSensorMQ2:
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
return self.adc.read(self.channel)
class LightSensor():
def __init__(self):
self.channel = 2
self.adc = ADC()
@property
def brightness(self):
return self.adc.read(self.channel)
class GroveFlex(ADC):
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
return self.adc.read(self.channel)
class GroveSlidePotentiometer(ADC):
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
return self.adc.read(self.channel)
class GroveGasSensorMQ2:
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def MQ2(self):
value = self.adc.read(self.channel)
return value
class GroveEMGdetector:
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def EMG(self):
value = self.adc.read(self.channel)
return value
class GSR(object):
def __init__(self, pin):
#Analog Port
self.pin = pin
self.adc = ADC()
def read(self):
value = self.adc.read(self.pin)
return value
class GroveLightSensor:
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def light(self):
value = self.adc.read(self.channel)
return value
class GroveMoistureSensor:
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def moisture(self):
value = self.adc.read(self.channel)
return value
class GroveLightSensor:
def __init__(self):
self.channel = int(os.environ.get("analogue_channel_light"))
self.adc = ADC()
@property
def light(self):
value = self.adc.read(self.channel)
return value
class GroveThumbJoystick(object):
'''
Grove Thumb Joystick class
Args:
channel(int): number of analog pin/channel the sensor connected.
'''
def __init__(self, channel):
self.channelX = channel
self.channelY = channel + 1
self.adc = ADC()
@property
def value(self):
'''
Get the water strength value
Returns:
(pair): x-ratio, y-ratio, all are 0(0.0%) - 1000(100.0%)
'''
return self.adc.read(self.channelX), self.adc.read(self.channelY)
class VibrationSensor(object):
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def vibration(self):
'''
Get the strength value
Returns:
(int): ratio, 0(0.0%) - 1000(100.0%)
'''
value = self.adc.read(self.channel)
return value
class GroveWaterSensor:
'''
Grove Water Sensor class
Args:
pin(int): number of analog pin/channel the sensor connected.
'''
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
'''
Get the water strength value
Returns:
(int): ratio, 0(0.0%) - 1000(100.0%)
'''
return self.adc.read(self.channel)
class TemperTypedNTC(Temper):
B = 4275.
R0 = 100000.
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
self._resolution = 1.5 # Celsius
@property
def temperature(self):
value = self.adc.read(self.channel)
if value <= 0 or value >= 1000:
return float('nan')
r = 1000. / value - 1.
r = self.R0 * r
return 1. / (math.log10(r / self.R0) / self.B + 1 / 298.15) - 273.15
class GroveLightSensor(object):
'''
Grove Light Sensor class
Args:
pin(int): number of analog pin/channel the sensor connected.
'''
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def light(self):
'''
Get the light strength value, maximum value is 100.0%
Returns:
(int): ratio, 0(0.0%) - 1000(100.0%)
'''
value = self.adc.read(self.channel)
return value
class GroveAirQualitySensor(object):
'''
Grove Air Quality Sensor class
Args:
pin(int): number of analog pin/channel the sensor connected.
'''
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
'''
Get the air quality strength value, badest value is 100.0%.
Returns:
(int): ratio, 0(0.0%) - 1000(100.0%)
'''
return self.adc.read(self.channel)
class GroveRotaryAngleSensor(ADC):
'''
Grove Rotary Angle Sensor class
Args:
pin(int): number of analog pin/channel the sensor connected.
'''
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
'''
Get the rotary angle value, max angle is 100.0%
Returns:
(int): ratio, 0(0.0%) - 1000(100.0%)
'''
return self.adc.read(self.channel)
class GroveRoundForceSensor(ADC):
'''
Class for Grove - Round Force Sensor
Args:
pin(int): number of analog pin/channel the sensor connected.
'''
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
'''
Get the force strength value, the strengest value is 100.0%.
Returns:
(int): ratio, 0(0.0%) - 1000(100.0%)
'''
return self.adc.read(self.channel)
class GroveSlidePotentiometer(ADC):
'''
Grove Slide Poteniometer Sensor class
Args:
pin(int): number of analog pin/channel the sensor connected.
'''
def __init__(self, channel):
self.channel = channel
self.adc = ADC()
@property
def value(self):
'''
Get the position value, max position is 100.0%.
Returns:
(int): ratio, 0(0.0%) - 1000(100.0%)
'''
return self.adc.read(self.channel)
adc = ADC()
Offset = -2.2
print("name: {0:20}, version: {1:4}".format(adc.name, adc.version))
try:
print('按下 Ctrl-C 可停止程式')
lcd.clear()
while True:
lcd.cursor_pos = (0, 0)
lcd.write_string("Date: {}".format(time.strftime("%Y/%m/%d")))
lcd.cursor_pos = (1, 0)
lcd.write_string("Time: {}".format(time.strftime("%H:%M:%S")))
#voltage = adc.read_voltage(0)/1000
raw = adc.read_raw(0)
voltage = adc.read_voltage(0)
percent = adc.read(0)
print("raw:{0:>6}, voltage:{1:>6}, percent(%):{2:>6} ".format(
raw, voltage, percent))
# phValue = 7.0 + (voltage - 3.2) * (-5.5)
# phValue= voltage*5.0/1024/6
# phValue=3.5*phValue+Offset
# print(voltage, phValue)
time.sleep(1)
except KeyboardInterrupt:
lcd.backlight_enabled = False
print('關閉程式')
finally:
lcd.clear()