def lab_5():
from gpiozero import Button # import module LED
from gpiozero import LED # import module LED
from time import sleep
button = Button(2)
led =LED(17)
while True:
if button.is_pressed:
print("Pressed")
led.on() # set the GPIO 17 to high
else:
print("Released")
led.off() # set the GPIO 17 to low
sleep(1)
from gpiozero import PWMLED
from time import sleep
led = PWMLED(21)
while True:
led.value = 0 # off
sleep(1)
led.value = 0.5 # half brightness
sleep(1)
led.value = 1 # full brightness
sleep(1)
if_name_=='_main_':
lab_5()
def main():
""" メイン関数 """
# 接続ピン
PIN_LD = 23
PIN_PR = [ 10, 9, 11, 8 ]
# フォトリフレクタ検出状態
PR_STATE = [ 'Black', 'White' ]
# 赤色LED設定
red = LED(PIN_LD)
# フォトリフレクタ（複数）設定（ボタンとして）
photorefs = [ Button(PIN_PR[idx],active_state=True,pull_up=None) \
for idx in range(0,len(PIN_PR)) ]
# ループ処理
while True:
# 検出結果の初期化
redflag = False
# 検出結果の取得
for idx in range(0,len(PIN_PR)):
pr = photorefs[idx]
bw = PR_STATE[pr.is_pressed]
redflag = redflag or pr.is_pressed
print('{}:{} '.format(idx+1,bw),end=' ')
print()
# 検出結果の論理和をLEDに出力
red.value = redflag
# 0.1秒待機
sleep(0.1)
def main():
tlacitko = Button(21)
ledka = LED(20)
a = T()
while True:
c = tlacitko.value
ledka.value = a.runT(c)[0]
sleep(.001) # například 0.05 sekundy
from time import sleep
from gpiozero import Button, LED
from DCBLP import T
t0 = T()
t1 = T()
t2 = T()
tlacitko = Button(21) # v závorkách jsou čísla pinů
tlacitko2 = Button(19)
led1 = LED(20)
led2 = LED(16)
led3 = LED(26)
reset = 1
while True:
reset = tlacitko2.value
Y0 = t0.runTr(tlacitko.value, reset)[0] # value vrací hodnotu tlačítka, pokud zmáčknuté tak je 1
Y1 = t1.runTr(Y0, reset)[0]
Y2 = t2.runTr(Y1, reset)[0]
led1.value = Y2 # value u LED svítí, když je 1
led2.value = Y1
led3.value = Y0
sleep(.02)
output = process.communicate()[0]
WHITE.value = 0
print output
speed_timer = speed_timer + 1
print(position)
if speed_timer < 3:
time.sleep(1)
else:
WHITE.value = 0
speed_timer = 0
display.lcd_display_string(active_mode, 1)
display.lcd_display_string("Press Up to Start", 2)
elif active_mode == "Running":
#RUNNING
RED.value = 1
display.lcd_clear()
display.lcd_display_string("Three", 1)
time.sleep(1)
YELLOW.value = 1
RED.value = 0
display.lcd_clear()
display.lcd_display_string("Two", 1)
time.sleep(1)
GREEN.value = 1
YELLOW.value = 0
display.lcd_clear()
display.lcd_display_string("one", 1)
time.sleep(1)
#START RELAY
from gpiozero import LED from time import sleep rled = LED(26) gled = LED(19) gled.value = 1 red = LED(4) blue = LED(18) green = LED(22) red.on() blue.on() green.on() sleep(1) gled.value = 0 rled.value = 1 red.off() green.off() blue.off() rled.value = 0
try:
BackdoorState = docs['backdoor']
FrontdoorState = docs['frontdoor']
WindowsState = docs['windows']
except:
print("Device not regist")
# Lock Default
while True:
try:
BackdoorState = docs['backdoor']
FrontdoorState = docs['frontdoor']
WindowsState = docs['windows']
if BackdoorState == False:
LockBack.value = True
UnlockBack.value = False
elif BackdoorState == True:
LockBack.value = False
UnlockBack.value = True
if FrontdoorState == False:
LockFront.value = True
UnlockFront.value = False
elif FrontdoorState == True:
LockFront.value = False
UnlockFront.value = True
if WindowsState == False:
LockWindow.value = True
UnlockWindow.value = False
from gpiozero import LED, Button
from time import sleep
led = LED(17)
button = Button(2)
while True:
led.value = button.value
sleep(0.01)
# Write your code here :-)
# gpiozero is a simple interface to GPIO devices with Raspberry Pi
from gpiozero import LED
import time
# RPi Zero's pinouts Should be
# RPI Signal GPIO PCB-to-Max7219# Python program to
# print the binary value
# of the numbers from 1 to N
# pin Name Name PCB pin
# 6 GND Ground 1
# 19 DIN GPIO10 2
# 24 CS GPIO8 3
# 23 SCLK GPIO11 4 Chip Select
# 2 5V VCC 5
#
# 7219 commands are ('16-bit packet with 4-bit junk,
# 4-bit command and 8-bit data', bin(packet))
DIN = LED(19)
# input the value of n
n = int(input("Enter the value to send: "))
DIN.value = n
time.sleep(0.5)
print("n: ", bin(n))
print("DIN: ", bin(DIN.value))
# 사용자의 입력을 받아 LED의 on/off 제어
# value를 사용해서
from gpiozero import LED
red = LED(21)
while True:
x = input("LED on(1)/off(0) : ")
if x == "q":
break
red.value = int(x) # @property, 값을 대입하면 동작이 일어남
from gpiozero import Button, LED
from DCBLP import T
t0 = T()
t1 = T()
t2 = T()
tlacitko = Button(21) # v závorkách jsou čísla pinů
tlacitko2 = Button(19)
led1 = LED(20)
led2 = LED(16)
led3 = LED(26)
cervena = LED(13)
tecko = T()
reset = 1
while True:
Y0 = t0.runTr(
tlacitko.value,
reset)[0] # value vrací hodnotu tlačítka, pokud zmáčknuté tak je 1
Y1 = t1.runTr(Y0, reset)[0]
Y2 = t2.runTr(Y1, reset)[0]
led1.value = Y2 # value u LED svítí, když je 1
led2.value = Y1
led3.value = Y0
reset = not (not Y2 and Y1 and not Y0)
cervena.value = tecko.runT(not reset)[0]
print(reset)
from gpiozero import LED
from time import sleep
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
GPIO.setup(20, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
engageSensor = LED(21)
engageSensor.on()
rled = LED(26)
gled = LED(19)
gled.value = 1
red = LED(4)
blue = LED(18)
green = LED(22)
red.on()
blue.on()
green.on()
while True:
output = GPIO.input(20)
if(output != 1):
print(f"Stopping ${output}")
# break
gled.value = 0
red.off()
green.off()
blue.off()
from gpiozero import LED
from gpiozero import Button
# this is how I've built my telescope handset
error_led = LED(4)
up_button = Button(7)
center_button = Button(12)
down_button = Button(16)
left_button = Button(20)
right_button = Button(21)
print " ",
while True:
up = up_button.value
center = center_button.value
down = down_button.value
left = left_button.value
right = right_button.value
up_symbol = "U" if up else "-"
center_symbol = "C" if center else "-"
down_symbol = "D" if down else "-"
left_symbol = "L" if left else "-"
right_symbol = "R" if right else "-"
print "\b\b\b\b\b\b" + up_symbol + center_symbol + down_symbol + left_symbol + right_symbol,
error_led.value = up or center or down or left or right
import RPi.GPIO as GPIO # Import Raspberry Pi GPIO library
from gpiozero import LED
from time import sleep
#LEDS
white = LED(06)
red = LED(13)
yellow = LED(19)
green = LED(26)
print("start")
white.value = 1
red.value = 1
yellow.value = 1
green.value = 1
sleep(1)
white.value = 0
red.value = 0
yellow.value = 0
green.value = 0
print("end")
#
pass
t2 = time.time()
time.sleep(0.1)
send_pin.on()
time.sleep(0.1)
return (t2 - t1) * 1000000
# This function takes 10 readings and finds the largest and puts it in the
# variable - threshold
def calibrate():
global threshold
print("Wait! Calibrating")
n = 10
maximum = 0
for i in range(1, n):
reading = step()
if reading > maximum:
maximum = reading
threshold = maximum * 1.2
print(threshold)
print("Calibration Complete")
calibrate()
while True:
reading = step() # take a reading
red_led.value = (reading > threshold
) # LED on if reading > threshold, otherwise off
#pir1.when_motion = p_action(pin_pir1, "front: motion detected")
#pir2.when_motion = p_action(pin_pir2, "back: motion detected")
print("setting to: ",pi.set_servo_pulsewidth(servo_door_pin, 1500))
print("set to: ",pi.get_servo_pulsewidth(servo_door_pin))
temperature = 25.0
humidity = 73.0
temp_fan = False
ARMED = False
tt = 10.0
#fan.value = 1
#pi.stop()
slite.value = 1
sleep(3)
slite.value = 0
def getTemp():
global temperature
global humidity
global tt
hum, tempe = Adafruit_DHT.read_retry(sensormodel, sensorpin)
humidity = hum
humidity = float("{:0.2f}".format(humidity))
temperature = tempe
tt = tempe
temperature = float("{:0.2f}".format(temperature))
def p_action(client, message):
from gpiozero import Button, LED
from DCBLP import T
t0 = T()
t1 = T()
t2 = T()
t3 = T()
tlacitko = Button(21) # v závorkách jsou čísla pinů
cervena = LED(13)
tecko = T()
reset = 1
while True:
Y0 = t0.runTr(
tlacitko.value,
reset)[0] # value vrací hodnotu tlačítka, pokud zmáčknuté tak je 1
Y1 = t1.runTr(Y0, reset)[0]
Y2 = t2.runTr(Y1, reset)[0]
Y3 = t3.runTr(Y2, reset)[0]
reset = not (not Y3 and Y2 and not Y1 and Y0)
cervena.value = tecko.runT(not reset)[0]
# False True False True
ir = DigitalInputDevice(16)
received = False
Mreceived = False
prevdirect = 'BACKWARD'
now = jarvis.get_current_datetime()
fetch_time = now - jarvis.datetime_offset(minutes=10)
while True:
now = jarvis.get_current_datetime()
L1_virtual = sp_server.get_thing_state_attributes(1571)
RGB_virtual = sp_server.get_thing_state_attributes(1580)
if (L1.value != L1_virtual.value):
L1.value = L1_virtual.value
received = True
if B1.value == 1:
L1.value = 1
M1.forward()
prevdirect = 'FORWARD'
sp_server.update_thing_state_attributes(1573, value=B1.value)
sp_server.update_thing_state_attributes(1571, value=L1.value)
sp_server.update_thing_state_attributes(1575, direction='FORWARD')
received = False
Mreceived = False
elif B1.value == 0 and received == False and Mreceived == False:
L1.value = 0
M1.backward()
prevdirect = 'BACKWARD'
from gpiozero import LED, Button
from time import sleep
from datetime import datetime
from signal import pause
relay = LED(2)
button = Button(3)
while True:
timestamp = datetime.now().isoformat()
print(timestamp + ' : ' + str(button.value))
sleep(1)
relay.value = button.value
from time import sleep
import RPi.GPIO as GPIO
from gpiozero import LED
GPIO.setmode(GPIO.BCM)
TRACK_STEP = LED(20) # Step GPIO Pin
TRACK_DIR = LED(21) # Direction GPIO Pin
CW = 1 # Clockwise Rotation
CCW = 0 # Counterclockwise Rotation
speed = 0.1
distance = 200 #steps
for x in range(distance):
TRACK_DIR.value = CCW
TRACK_STEP.value = 1
sleep(speed)
TRACK_STEP.value = 0
for x in range(distance):
TRACK_DIR.value = CW
TRACK_STEP.value = 1
sleep(speed)
TRACK_STEP.value = 0
from gpiozero import LEDBoard, LED, Button, PWMLED
from time import sleep
import threading
graph = LEDBoard(12, 7, 23, 24)
enable = LED(19) ####使能开关
enable.value = 1
xianwei_switch = Button(8)
def stop():
graph.value = (0, 0, 0, 0)
def forward(delay, steps):
for i in range(0, steps):
graph.value = (0, 1, 0, 1)
sleep(delay)
graph.value = (0, 1, 1, 0)
sleep(delay)
graph.value = (1, 1, 0, 0)
sleep(delay)
graph.value = (1, 1, 0, 0)
sleep(delay)
def backward(delay, steps):
for i in range(0, steps):
graph.value = (1, 0, 0, 1)
sleep(delay)
'''
ledBathState = True
ledKitchState = True
ledBedState = True
'''
# Light Default
while True:
try:
ledBathState = docs['bathroom']
ledKitchState = docs['kitchen']
ledBedState = docs['bedroom']
ledBathroom.value = ledBathState
ledKitchen.value = ledKitchState
ledBedroom.value = ledBedState
print("Change!!")
docs = doc_ref.get()
docs = docs.to_dict()
print("Done!!")
except :
print( "Device no register" )
#ledBathState = input('Bathroom: ')
#ledBathroom.value = ledBathState
#ledKitchState = input('Kitchen: ')
#ledKitchen.value = ledKitchState
#ledBedState = input('Bedroom: ')
