import time
from thing import PiThing
pi_thing = PiThing()
while True:
pi_thing.set_ledr(True)
time.sleep(0.5)
pi_thing.set_ledr(False)
time.sleep(0.5)
pi_thing.set_ledv(False)
time.sleep(0.5)
pi_thing.set_ledv(True)
time.sleep(0.5)
from thing import PiThing
from flask import *
import time
import random
import json
from flask_socketio import SocketIO
app = Flask(__name__)
pi_thing = PiThing()
socketio = SocketIO(app)
@app.route('/')
def index():
devicesStatus = pi_thing.read_devices_status()
return render_template('index.html', devicesStatus=devicesStatus)
@socketio.on('send_status')
def send_status(message):
devicesStatus = pi_thing.read_devices_status()
str = {
'bulb': devicesStatus[0],
'fan': devicesStatus[1],
'ac': devicesStatus[2],
'tv': devicesStatus[3]
}
socketio.emit('devices_status', str)
print(message)
import time
from thing import PiThing
#Create an instance of my pi thing
pi_thing = PiThing()
#get the current switch state and print it out
switch = pi_thing.read_switch()
print('Switch: {0}'.format(switch))
#Blink the LED forever
print('Blinking LED (Ctrl-C to stop)...')
while True:
pi_thing.set_led(True)
time.sleep(0.5)
pi_thing.set_led(False)
time.sleep(0.5)
from thing import PiThing
import time
pi_thing = PiThing()
switch = pi_thing.read_switch()
print("Switch :{0}".format(switch))
def switch_changed(state):
if state:
print("Switch is on");
else:
print("Switch is off")
pi_thing.on_switch_change(switch_changed)
print("Blinking LED (Use Ctrl+c to Stop)...")
while True:
pi_thing.set_led(True)
time.sleep(0.5)
switch = pi_thing.read_switch()
pi_thing.set_led(False)
time.sleep(0.5)
import time
from thing import PiThing
# Create an instance of my pi thing
pi_thing = PiThing()
# Get the current switch state and print it out.
switch = pi_thing.read_switch()
print('Switch: {0}'.format(switch))
# Blink the LED forever.
print('Blinking LED (Ctrl-C to stop)...')
while True:
pi_thing.set_led(True)
time.sleep(0.5)
pi_thing.set_led(False)
time.sleep(0.5)
#!/usr/bin/env python
import time
from thing import PiThing
# Instantiate a PiThing
pi_thing = PiThing()
# Get the current switch state
switch = pi_thing.read_switch()
print('Switch: {0}'.format(switch))
def switch_changed(switch_state):
"""function takes one argument, a boolean.
Can be provided to pi_thing as a callback
"""
if switch_state:
print('Switch is ON')
else:
print('Switch is OFF')
def temperature_humidity_changed(temperature, humidity):
"""function takes two arguments
Can be provided to pi_thing as a callback
"""
print('TemperatureDegreesC: {0:0.2F} Humidity: {1:0.2F}'.format(temperature, humidity))
# tell pi_thing to run switch_changed as a callback
pi_thing.configure_switch_callback(switch_changed)
from thing import PiThing
from time import sleep
# Create an instance of PiThing
pi_thing = PiThing()
while True:
pi_thing.set_led(True)
sleep(2)
pi_thing.set_led(False)
sleep(2)
import time
from thing import PiThing
# Create an instance of my pi thing.
pi_thing = PiThing()
# Get the current switch state and print it out.
switch = pi_thing.read_switch()
print('Switch: {0}'.format(switch))
# Blink the LED forever.
print('Blinking LED (Ctrl-C to stop)...')
while True:
pi_thing.set_led(True)
time.sleep(0.5)
pi_thing.set_led(False)
time.sleep(0.5)
# Get the current temp and light and print it out.
light = pi_thing.get_light()
temp = pi_thing.get_temperature()
print ('Temp: {0:0.2F} Light: {1}'.format(temp, light))
#!/usr/bin/env python
import time
from thing import PiThing
# Instantiate a PiThing
pi_thing = PiThing()
# Get the current switch state
switch = pi_thing.read_switch()
print('Switch: {0}'.format(switch))
def switch_changed(switch_state):
"""function takes one argument, a boolean.
Can be provided to pi_thing as a callback
"""
if switch_state:
print('Switch is ON')
else:
print('Switch is OFF')
def temperature_humidity_changed(temperature, humidity):
"""function takes two arguments
Can be provided to pi_thing as a callback
"""
print('TemperatureDegreesC: {0:0.2F} Humidity: {1:0.2F}'.format(
temperature, humidity))
from thing import PiThing
import time
#Create an instance of my pi thing
pi_thing = PiThing()
#Get the current state of switch state and print it out
switch = pi_thing.read_switch()
print('Switch: {0}'.format(switch))
#Switch Relay Forever.
"""print("Switching Relay (Ctrl-C to stop)")
while True:
pi_thing.set_led(True)
time.sleep(0.5)
pi_thing.set_led(False)
time.sleep(0.5)"""
"""main.py uses Flask web server for network communications
and PiThing to read and write to raspberry pi gpio pins.
"""
# instantiate flask app
app = Flask(__name__)
# can use SECRET_KEY to increase security
#app.config['SECRET_KEY'] = 'secret!'
# On flask development server, "WebSocket transport not available"
# must fall back to long polling
# https://flask-socketio.readthedocs.io/en/latest/
socketio = SocketIO(app)
# instantiate pi_thing as a global variable
pi_thing = PiThing()
# default route raspberry pi /
@app.route("/")
def index():
# get current switch value
switch_value = pi_thing.read_switch()
# render index.html, passing in switch_value
return render_template('index.html', switch=switch_value)
@socketio.on('change_led')
def change_led(led_state):
if led_state == 'off':
pi_thing.set_led(False)
elif led_state == 'on':
pi_thing.set_led(True)
"""main.py uses Flask web server for network communications
and PiThing to read and write to raspberry pi gpio pins.
"""
# instantiate flask app
app = Flask(__name__)
# can use SECRET_KEY to increase security
#app.config['SECRET_KEY'] = 'secret!'
# On flask development server, "WebSocket transport not available"
# must fall back to long polling
# https://flask-socketio.readthedocs.io/en/latest/
socketio = SocketIO(app)
# instantiate pi_thing as a global variable
pi_thing = PiThing()
# default route raspberry pi /
@app.route("/")
def index():
# get current switch value
switch_value = pi_thing.read_switch()
# render index.html, passing in switch_value
return render_template('index.html', switch=switch_value)
@socketio.on('change_led')
def change_led(led_state):
if led_state == 'off':
pi_thing.set_led(False)