def main():
global l_verbosemode
parser = argparse.ArgumentParser(description='Power and temp monitor.')
parser.add_argument("-v",
"--verbose",
help="increase output verbosity",
action="store_true")
parser.add_argument("-p",
"--purge",
help="purge file and database",
action="store_true")
args = parser.parse_args()
if (args.purge):
do_purge()
l_verbosemode = args.verbose
ldr_1 = LightSensor(l_gpio_ldr_1)
ldr_2 = LightSensor(l_gpio_ldr_2)
ldr_1.when_light = light_pulse_seen_1
ldr_2.when_light = light_pulse_seen_2
handle_time_event()
schedule.every(l_poll_minutes).minutes.do(handle_time_event)
while True:
schedule.run_pending()
time.sleep(1)
dados = {"value1": str(umMinutoAtras), "value2": tempos}
print(dados)
resultado = post(endereco, json=dados)
print(resultado.text)
def timer_recorrente():
calcular_tempo_aceso_leds()
global timer
timer = Timer(30, timer_recorrente)
timer.start()
# criação dos componentes
leds = [LED(21), LED(22), LED(23), LED(24), LED(25)]
botoes = [Button(11), Button(12), Button(13), Button(14)]
botoes[0].when_pressed = toggle
botoes[1].when_pressed = toggle1
botoes[2].when_pressed = toggle2
botoes[3].when_pressed = toggle3
sensorLuz = LightSensor(8)
sensorLuz.when_dark = acender_led5
sensorLuz.when_light = apagar_led5
# rode o servidor
timer_recorrente()
app.run(port=5000)
timer_recorrente()
from gpiozero import LightSensor, LED from signal import pause sensor = LightSensor(18) led = LED(16) sensor.when_dark = led.on sensor.when_light = led.off pause()
app = Flask(__name__)
# definição de funções das páginas
@app.route("/led/<int:led>/<string:state>")
def change_led_to_state(led, state):
if (state == "on"):
leds[led].on()
else:
leds[led].off()
return "LED " + str(led) + ": " + str(state)
# criação dos componentes
leds = [
LED(21, active_high=False),
LED(22, active_high=False),
LED(23, active_high=False),
LED(24, active_high=False),
LED(25)
]
botoes = [Button(11), Button(12), Button(13), Button(14)]
for i in range(4):
botoes[i].when_pressed = leds[i].toggle
lightSensor = LightSensor(8)
lightSensor.when_dark = leds[4].on
lightSensor.when_light = leds[4].off
# rode o servidor
app.run(port=5000, debug=False)
self.checkStrike()
else:
self.clearingStrike = self.clearingStrike - 1
def checkStrike(self):
if not self.waitForOtherSensor:
if self.horizDetected and self.vertDetected:
print("Strike")
# Once we get a strike we need to wait for both sensors to go
# back to light before checking for strikes or balls again
self.clearingStrike = 2
else:
print("Ball")
# Once we have determined it is a ball or strike need to go back to
# wait for two triggers again
self.waitForOtherSensor = True
else:
# Now we have detected one trigger lets just wait for one more
self.waitForOtherSensor = False
try:
detectZone = StrikeZone()
horizSensor.when_dark = detectZone.horizDark
horizSensor.when_light = detectZone.horizLight
vertSensor.when_dark = detectZone.vertDark
vertSensor.when_light = detectZone.vertLight
pause()
except KeyboardInterrupt:
print("Exiting early,,,")
sensor_de_luz.threshold = 0.6
salvar_na_planilha(5, "apagado")
lcd.clear()
lcd.message("Sensor: %.2f" % (sensor_de_luz.value))
def escuro_detectado():
led5.on()
print("escuro")
sensor_de_luz.threshold = 0.4
salvar_na_planilha(5, "aceso")
lcd.clear()
lcd.message("Sensor: %.2f" % (sensor_de_luz.value))
sensor_de_luz.when_light = luz_detectada
sensor_de_luz.when_dark = escuro_detectado
@app.route("/luz/<int:led>/<string:estado>")
def ledServer(led, estado):
if (estado == "on"):
listaLedsRef[led - 1].on()
state = "aceso"
elif estado == "off":
listaLedsRef[led - 1].off()
state = "apagado"
salvar_na_planilha(led, state)
'''green.value = round(random.uniform(0, 0.8), 2) blue.value = round(random.uniform(0, 0.5), 2) red.value = round(random.uniform(0, 1), 2) time.sleep(round(random.uniform(0.01, 0.1), 2))''' def lights_on(): green.value = 1 blue.value = 1 red.value = 1 def lights_off(): green.value = 0 blue.value = 0 red.value = 0 ••••• light_sensor.when_dark = lights_on light_sensor.when_light = lights_off signal.pause() ''' @atexit.register def ledoff(): red.value = 0 green.value = 0 blue.value = 0 '''
from gpiozero import LightSensor
from time import sleep
pulseCount = 0
def lightPulse():
global pulseCount
pulseCount = pulseCount + 1
print("Pulse ", pulseCount)
ldr = LightSensor(19, queue_len=1)
ldr.when_light = lightPulse
ldr.threshold = 0.1
while True:
#print(ldr.value)
sleep(1)
ultrasonic = DistanceSensor( echo = ULTRASONIC_ECHO_PIN, trigger = ULTRASONIC_TRIG_PIN, max_distance = ULTRASONIC_MAX, threshold_distance = ULTRASONIC_DIST ) # LED for each sensor green = LED( BUTTON_LED_PIN ) red = LED( PHOTOCELL_LED_PIN ) blue = LED( ULTRASONIC_LED_PIN ) def take_picture_if_light( led, name, light = False ) : global photocell if ( ( light or photocell.light_detected ) and not taking_picture() ) : led.on() os.system( '/opt/bloginabox/biab camera-take-photo "' + datetime.now().strftime( '%-I:%M:%S %p' ) + ' - ' + name + '"' ) led.off() def taking_picture() : return green.is_lit or red.is_lit or blue.is_lit try : ultrasonic.when_in_range = lambda: take_picture_if_light( blue, 'Ultrasonic' ) photocell.when_light = lambda: take_picture_if_light( red, 'Photocell', True ) button.when_pressed = lambda: take_picture_if_light( green, 'Button' ) pause() except KeyboardInterrupt : print( ' Exiting via CTRL+C...' )
return
def botao2_pressed():
leds[1].toggle()
return
def botao3_pressed():
leds[2].toggle()
return
def botao4_pressed():
leds[3].toggle()
return
# criação dos componentes
leds = [LED(21), LED(22), LED(23), LED(24), LED(25)]
botoes = [Button(11), Button(12), Button(13), Button(14)]
botoes[0].when_pressed = botao1_pressed
botoes[1].when_pressed = botao2_pressed
botoes[2].when_pressed = botao3_pressed
botoes[3].when_pressed = botao4_pressed
sensor_light = LightSensor(8)
sensor_light.when_light = leds[4].off
sensor_light.when_dark = leds[4].on
# rode o servidor
app.run(port=5000)
if (not switch_one and not switch_two):
new_count = max(0, people.count - 1)
people.count = new_count
print('Switch one: ' + str(people.count))
light_break_detected()
def set_second_switch(value):
switch_two = value
switch_one = sensor_one.light_detected
print('Switch two: ' + str(sensor_two.value))
# Increase count if sensor one has been triggered already and toggle light
if (not switch_one and not switch_two):
people.count += 1
print('Switch two: ' + str(people.count))
light_break_detected()
sensor_one = LightSensor(4, 5, 0.01, 0.01)
sensor_one.when_dark = lambda: set_first_switch(False)
sensor_one.when_light = lambda: set_first_switch(True)
sensor_two = LightSensor(9, 5, 0.01, 0.01)
sensor_two.when_dark = lambda: set_second_switch(False)
sensor_two.when_light = lambda: set_second_switch(True)
while True:
if sensor_one.light_detected != True and sensor_two.light_detected != True:
continue
print('Light break with people:' + str(people.count))
if documento_menor != None:
if documento_menor["estados"][numLed] == True:
tempo_decorrido = tempo_decorrido + (tempo_anterior - data)
return tempo_decorrido.seconds
def timer_recorrente():
print("Repetição")
global timer
timer = Timer(60, timer_recorrente)
timer.start()
obtem_tempo()
return
# criação dos componentes
leds = [LED(21), LED(22), LED(23), LED(24), LED(25)]
botoes = [Button(11), Button(12), Button(13), Button(14)]
botoes[0].when_pressed = botao1_pressed
botoes[1].when_pressed = botao2_pressed
botoes[2].when_pressed = botao3_pressed
botoes[3].when_pressed = botao4_pressed
sensor_light = LightSensor(8)
sensor_light.when_light = desliga_LED4
sensor_light.when_dark = acende_LED4
timer_recorrente()
# rode o servidor
app.run(port=5000)
# Turn On the light when it's become dark. from gpiozero import LightSensor, LED sensor = LightSensor(18) led = LED(16) sensor.when_dark = led.on sensor.when_light = led.off
# definição de funções das páginas
@app.route("/luz/<int:led>/<string:modo>")
def muda(led,modo):
if modo == "on":
leds[led-1].on()
if modo == "off":
leds[led-1].off()
return ("ok")
def toggle():
leds[0].toggle()
def toggle1():
leds[1].toggle()
def toggle2():
leds[2].toggle()
def toggle3():
leds[3].toggle()
# criação dos componentes
leds = [LED(21), LED(22), LED(23), LED(24), LED(25)]
botoes = [Button(11), Button(12), Button(13), Button(14)]
botoes[0].when_pressed=toggle
botoes[1].when_pressed=toggle1
botoes[2].when_pressed=toggle2
botoes[3].when_pressed=toggle3
sensorLuz=LightSensor(8)
sensorLuz.when_dark=leds[4].on
sensorLuz.when_light=leds[4].off
# rode o servidor
app.run(port=5000)
#Magic Book
from gpiozero import LED, MotionSensor, LightSensor
from signal import pause
ldr = LightSensor(26)
light = LED(25)
def openbook():
print("Light!")
led.on()
os.system("mp321 /home/pi/Twinkle.mp3")
randomfile = random.choice(os.listdir("/home/pi/music/"))
file = '/home/pi/music/' + randomfile
#os.system ('omxplayer -o alsa' + file)
os.system('mp321' + file)
os.system("mp321 /home/pi/TheEnd.mp3")
def closebook():
led.off()
print("Dark!")
#os.system('killall omxplayer.bin')
os.system('killall mpg321')
ldr.when_light = openbook
ldr.when_dark = closebook
pause()
from signal import pause
import logging
from datetime import datetime
import logging
logging.basicConfig(format='%(asctime)s %(levelname)-8s %(message)s',
level=logging.INFO,
datefmt='%Y-%m-%d %H:%M:%S')
def sundown(msg):
logging.info("LDR: It is sundown!")
logging.info(f'ldr value: {ldr.value}')
def sunrise():
logging.info("LDR: It is sunrise!")
logging.info(f'ldr value: {ldr.value}')
logging.info("LDR program started.")
ldr = LightSensor(16)
logging.info(f'ldr value: {ldr.value}')
#ldr.wait_for_light()
#print("Light detected!")
ldr.when_dark = sundown
ldr.when_light = sunrise
pause()
discoveryEnabler.start()
ledsWhenNotConnected()
connect()
leftLDR = LightSensor(5, threshold=0.9)
rightLDR = LightSensor(6, threshold=0.9)
"""
lightReporter = Thread(target=reportLight, args=(), daemon=True)
lightReporter.start()
distanceReporter = Thread(target=reportDistance, args=(), daemon=True)
distanceReporter.start()
"""
leftLDR.when_light = stopFunction
rightLDR.when_light = stopFunction
distance = 0 # in cms
distanceSensor = DistanceSensor(20, 21, threshold_distance=0.3)
distanceSensor.when_in_range = stopFunction
leftMotor = Motor(23, 24, 18,
pwm=True) # In1 23-> pin16, In2 24->pin18, 18-> pin12
rightMotor = Motor(27, 22, 19, pwm=True) # 27-> pin13, 22-> pin15, 19-> pin35
buzzer = Buzzer(25)
pause()
def isDark():
leds[4].on()
SaveLedState()
def isLight():
leds[4].off()
SaveLedState()
# criação dos componentes
cliente = MongoClient("localhost", 27017)
banco = cliente["lab5"]
colecao = banco["leds"]
leds = [LED(21), LED(22), LED(23), LED(24), LED(25)]
botoes = [Button(11), Button(12), Button(13), Button(14)]
botoes[0].when_pressed = Button1
botoes[1].when_pressed = Button2
botoes[2].when_pressed = Button3
botoes[3].when_pressed = Button4
lightSensor = LightSensor(8)
lightSensor.when_dark = isDark
lightSensor.when_light = isLight
timer = Timer(60, timerFunction)
timer.start()
# rode o servidor
app.run(port=5000, debug=False)
