def __init__(self,
green_leds=[6, 13, 19, 26],
red_leds=[12, 16, 20, 21],
indicator=22):
# Init leds
# self.green_leds = LEDBarGraph(6, 13, 19, 26, pwm=True)
self.green_leds = LEDBarGraph(*green_leds, pwm=True)
# self.red_leds = LEDBarGraph(12, 16, 20, 21, pwm=True)
self.red_leds = LEDBarGraph(*red_leds, pwm=True)
self.indicator = PWMLED(indicator)
self.vote_getter = VoteGetter()
self.curr_votes = Votes(100, 1)
self.leds_from_votes(self.curr_votes)
def __init__(self, wavefile, Low_sound, High_sound):
self.wavefile = wavefile
#LEDの設定
#self.graph = LEDBarGraph(21,20,16,5,6,13,19,26,pwm=True)
self.graph = LEDBarGraph(26,19,13,6,5,16,20,21,pwm=True)
#SOUNDの設定
self.chunk = 2048
self.Low_sound_level= Low_sound
self.High_sound_level= High_sound
self.out = alsa.PCM(alsa.PCM_PLAYBACK, alsa.PCM_NORMAL,'hw:1,0')
self.out.setrate(44100)
self.out.setformat(alsa.PCM_FORMAT_S16_LE)
self.out.setchannels(2)
self.out.setperiodsize(320)
self.stream = wave.open(self.wavefile,"r")
def monitorTreeWtr(self):
self.log("Tree water level monitor running...")
self.wtrLevel = LEDBarGraph(self.GPIO_led_R1,
self.GPIO_led_Y1,
self.GPIO_led_G1,
pwm=True)
level = 0
lastLevel = -1
while True:
# This is terrible, horrible, very bad code!
if self.treeWtrLevel13.value:
level = 13
elif self.treeWtrLevel12.value:
level = 12
elif self.treeWtrLevel11.value:
level = 11
elif self.treeWtrLevel10.value:
level = 10
elif self.treeWtrLevel09.value:
level = 9
elif self.treeWtrLevel08.value:
level = 8
elif self.treeWtrLevel07.value:
level = 7
elif self.treeWtrLevel06.value:
level = 6
elif self.treeWtrLevel05.value:
level = 5
elif self.treeWtrLevel04.value:
level = 4
elif self.treeWtrLevel03.value:
level = 3
elif self.treeWtrLevel02.value:
level = 2
elif self.treeWtrLevel01.value:
level = 1
else:
level = 0
if lastLevel != level:
self.log("Tree water level now at level " + str(level), "INFO")
lastLevel = level
level = level / 13
self.wtrLevel.value = level
sleep(1)
def parent():
tree = treeWater()
# We should spawn these children in a better manner with IPC
manualRun = os.fork()
if manualRun == 0:
tree.manualRun()
os._exit()
monitorWtrPump = os.fork()
if monitorWtrPump == 0:
tree.monitorWtrPump()
os._exit()
monitorTreeWtr = os.fork()
if monitorTreeWtr == 0:
tree.monitorTreeWtr()
os._exit()
# autoFill = os.fork()
# if autoFill == 0:
# tree.autoFill()
# os._exit()
print("Waiting for children to start...")
sleep(5)
while True:
sleep(1)
# This works great for command line, but kills it when it's daemonized
# reply = input("\nq for quit\n")
# if reply == 'q':
# break
os.kill(manualRun, signal.SIGKILL)
os.kill(monitorWtrPump, signal.SIGKILL)
os.kill(monitorTreeWtr, signal.SIGKILL)
# os.kill(autoFill, signal.SIGKILL)
tree.Shutdown()
wtrLevel = LEDBarGraph(tree.GPIO_led_R1,
tree.GPIO_led_Y1,
tree.GPIO_led_G1,
pwm=True)
wtrLevel = 0.0
# SolarEdge inverter identifier/API key
SE_SITE = 'nnnnnn'
SE_AKEY = 'ALPHANUMERIC0123456789ABCEDFGHIJ'
SE_SITE = os.environ.get('SE_SITE')
# SE_AKEY = os.environ['SE_AKEY']
SE_AKEY = os.environ.get('SE_AKEY')
if SE_SITE == None or SE_AKEY == None:
print('Set SE_SITE and SE_AKEY variables')
sys.exit()
# array/tuple pin layout
graph = LEDBarGraph(26, 19, 13, 6, 5, 7, 8, 11, 25, 10, pwm=True)
#@retry(wait=wait_combine(wait_fixed(10), wait_jitter(30)),
# stop=stop_after_attempt(5))
r = requests.session()
# URL to SolarEdge API
u = 'https://monitoringapi.solaredge.com/site/' + SE_SITE
u += '/currentPowerFlow?api_key=' + SE_AKEY
while 1:
try:
j = r.get(u, timeout=10)
while 'STORAGE' not in j.text:
print(j.text)
print('no data')
#!/usr/bin/python3 from gpiozero import LEDBarGraph, CPUTemperature from signal import pause cpu = CPUTemperature(min_temp=40, max_temp=90) leds = LEDBarGraph(4, 17, 22, 5, 6, 13, 19, 26, pwm=True) leds.source = cpu pause()
from __future__ import division from gpiozero import LEDBarGraph, CPUTemperature from signal import pause cpu = CPUTemperature(min_temp=50, max_temp=90) leds = LEDBarGraph(17, 4, pwm=True) leds.source = cpu pause()
#!/usr/bin/python3
#import gpiozero
from gpiozero import LEDBarGraph, LED, Button
from time import sleep
GPIO_led_R = 14
GPIO_led_Y = 15
GPIO_led_G = 4
GPIO_led_B = 17
GPIO_btn_B = 18
graph = LEDBarGraph(GPIO_led_R, GPIO_led_Y, GPIO_led_G, pwm=True)
mtrSts = LED(GPIO_led_B)
mtrSts.on()
graph.value = 0
print("Graph off. Waiting 5 seconds...")
sleep(5)
print("Graphing")
for i in range(0, 100, 5):
graph.value = i / 100
print("i=", i)
mtrSts.toggle()
sleep(1)
def _handler(self, message):
# Signal new message
self._beep()
if isinstance(message, dict) and self.verbose:
print(message.get('event', 'error'))
if isinstance(message, list):
code, info = message
if isinstance(info, list):
last_price = info[6]
self._update_graph(last_price)
if self.verbose:
print('Last price: {}, last points: {}'.format(
last_price, self.last_points))
def start(self, verbose=True):
"""
verbose - if set to True then channel information is printed out
"""
self.verbose = verbose
client = WssClient()
client.subscribe_to_ticker(symbol=self.pair, callback=self._handler)
client.start()
graph = LEDBarGraph(25, 24, 23, 21, 16, 12, pin_factory=factory)
obsrv = CoinObserver('BTCUSD', graph)
obsrv.start()
from gpiozero import LEDBarGraph
from time import sleep
graph = LEDBarGraph(17, 27, 22, 5, 6, pwm=True)
while (True):
graph.value = 0
sleep(.1)
graph.value = 2 / 10 # (0.5, 0, 0, 0, 0)
sleep(.1)
graph.value = 4 / 10 # (1, 0.5, 0, 0, 0)
sleep(.1)
graph.value = 6 / 10 # (0, 0, 0, 0.5, 1)
sleep(.1)
graph.value = 8 / 10 # (1, 1, 1, 1, 0.5)
sleep(.1)
graph.value = 1 # (1, 1, 1, 1, 0.75)
sleep(.1)
from gpiozero import LEDBarGraph from time import sleep graph = LEDBarGraph(26, 19, 13, 6, 5, pwm=True) graph.value = 1 / 10 sleep(1) graph.value = 3 / 10 sleep(1) graph.value = -3 / 10 sleep(1) graph.value = 9 / 10 sleep(1) graph.value = 95 / 100 sleep(1) graph.value = 0
from gpiozero import LEDBarGraph
from time import sleep
graph = LEDBarGraph(10, 17, 27, 22, 18, 23)
while True:
graph.value = 1 # (1, 1, 1, 1, 1, 1)
sleep(1)
graph.value = 1 / 2 # (1, 1, 1, 0, 0, 0)
sleep(1)
graph.value = -1 / 2 # (0, 0, 0, 1, 1, 1)
sleep(1)
graph.value = 1 / 4 # (1, 0, 0, 0, 0, 0)
sleep(1)
graph.value = -1 # (1, 1, 1, 1, 1, 1)
sleep(1)
#!/usr/bin/python3 from gpiozero import LEDBarGraph, CPUTemperature from time import sleep from signal import pause #graph = LEDBarGraph(4, 17, 22, 10) cpu = CPUTemperature(min_temp=50, max_temp=80) leds = LEDBarGraph(4, 17, 22, 10, pwm=True) leds.source = cpu pause() #graph.value = 1 #sleep(1) #graph.value = 1/2 #sleep(1) #graph.value = -1/2 #sleep(1) #graph.value = 1/4 #sleep(1) #graph.value = -1 #sleep(1)
#!/usr/bin/python3 from gpiozero import LEDBarGraph from time import sleep graph = LEDBarGraph(4, 17, 22, 5, 13, 26) graph.value = 1 sleep(1) graph.value = 1 / 2 sleep(1) graph.value = -1 / 2 sleep(1) graph.value = 1 / 4 sleep(1) graph.value = -1 sleep(1)
from gpiozero import LEDBarGraph from time import sleep graph = LEDBarGraph(10, 17, 27, 22, 18, pwm=True) graph.value = 1 / 10 # (0.5, 0, 0, 0, 0) sleep(1) graph.value = 3 / 10 # (1, 0.5, 0, 0, 0) sleep(1) graph.value = -3 / 10 # (0, 0, 0, 0.5, 1) sleep(1) graph.value = 9 / 10 # (1, 1, 1, 1, 0.5) sleep(1) graph.value = 95 / 100 # (1, 1, 1, 1, 0.75) sleep(1)
from gpiozero import LEDBarGraph from time import sleep graph = LEDBarGraph(18, 23, 24, pwm=True) graph.value = 1 / 10 # (0.5, 0, 0) sleep(1) graph.value = 3 / 10 # (1, 0.5, 0) sleep(1) # 음수 뒤에서 해석 graph.value = -3 / 10 # (0, 0, 0) sleep(1) graph.value = 9 / 10 # (1, 1, 1) sleep(1) graph.value = 95 / 100 # (1, 1, 1) sleep(1)
from gpiozero import LEDBarGraph from time import sleep graph = LEDBarGraph(16, 20, 21, 25, 24, pwm=True) graph.value = 1 / 10 sleep(1) graph.value = 3 / 10 sleep(1) graph.value = -3 / 10 sleep(1) graph.value = 9 / 10 sleep(1) graph.value = 95 / 100 sleep(1)
from gpiozero import LEDBarGraph, CPUTemperature from signal import pause cpu = CPUTemperature(min_temp=50, max_temp=90) leds = LEDBarGraph(2, 3, 4, 5, 6, 7, 8, pwm=True) leds.source = cpu.values pause()
from gpiozero import LEDBarGraph
from time import sleep
import requests
# Connect 30mA LEDs with 47 ohm resistors
# Connect anodes to all of the GPIOs listed below
leds = LEDBarGraph(17, 18, 27, 22, 23, 24, 10, 25, 9, 11)
url = "http://api.open-notify.org/astros.json"
while True:
r = requests.get(url)
data = r.json()
people = data['number']
print(people)
leds.value = people/10
sleep(1)
from gpiozero import LEDBarGraph from time import sleep from __future__ import division # required for python 2 graph = LEDBarGraph(5, 6, 13, 19, 26, pwm=True) graph.value = 1 / 10 # (0.5, 0, 0, 0, 0) sleep(1) graph.value = 3 / 10 # (1, 0.5, 0, 0, 0) sleep(1) graph.value = -3 / 10 # (0, 0, 0, 0.5, 1) sleep(1) graph.value = 9 / 10 # (1, 1, 1, 1, 0.5) sleep(1) graph.value = 95 / 100 # (1, 1, 1, 1, 0.75) sleep(1)
from gpiozero import LEDBoard, LEDBarGraph
from datetime import datetime
from threading import Thread
from time import sleep
coms = LEDBoard(14, 15, 18, 2)
segs = LEDBoard(16, 21, 19, 6, 5, 20, 26, 13)
bargraph = LEDBarGraph(3, 4, 17, 27, 22, 10, 9, 11, 7, 12)
chars_map = {
' ': '00000000',
'0': '11111100',
'1': '01100000',
'2': '11011010',
'3': '11110010',
'4': '01100110',
'5': '10110110',
'6': '10111110',
'7': '11100000',
'8': '11111110',
'9': '11110110',
'A': '11101110',
'B': '11111110',
'C': '10011100',
'D': '11111100',
'E': '10011110',
'F': '10001110',
'G': '10111100',
'H': '01101110',
'I': '01100000',
'J': '01111000',
'K': '01101110',
# This import needs to be first from __future__ import division # required for python 2 import from gpiozero import LEDBarGraph from time import sleep # Create a graph object graph = LEDBarGraph(5, 6, 13, 19, 26, 21) # graph = LEDBarGraph(5, 6, 13, 19, 26, 21, pwm=True) # Allows for more precise values for LED's graph.value = 1 # (1, 1, 1, 1, 1, 1) all are ones or on sleep(1) graph.value = 1 / 2 # (1, 1, 1, 0, 0, 0) sleep(1) graph.value = -1 / 2 # ( 0, 0, 0, 1, 1, 1) sleep(1) graph.value = 1 / 4 # (1, 0, 0, 0, 0, 0) sleep(1) graph.value = -1 # (1, 1, 1, 1, 1, 1) all are ones or LEDs are on
from gpiozero import DiskUsage, LEDBarGraph from signal import pause disk = DiskUsage() graph = LEDBarGraph(2, 3, 4, 5, 6, 7, 8) graph.source = disk pause()
def send_sms(dest, body):
timestamp = datetime.datetime.now()
requests.post("https://api.twilio.com/2010-04-01/Accounts/" +
os.environ['TWILIO_ACCT'] + "/Messages.json",
auth=HTTPBasicAuth(os.environ['TWILIO_USER'],
os.environ['TWILIO_PASS']),
data={
'To': dest,
'From': os.environ['TWILIO_NUM'],
'Body': "[" + str(timestamp) + "] " + body
})
print("[" + str(timestamp) + "] sent \"" + body + "\" to " + dest)
did = DigitalInputDevice(18)
graph = LEDBarGraph(27, 26, 25, 24, 23, pwm=True)
off_threshold = 0.75
on_threshold = 0.95
old = 1
nv = 1
st = 1
tau = 10.0
delta = 0.0
print("Startup: [" + str(datetime.datetime.now()) + "] UTC")
while True:
val = did.value
from gpiozero import LEDBarGraph, LoadAverage from signal import pause la = LoadAverage(min_load_average=0, max_load_average=2) graph = LEDBarGraph(4, 17, 27, 22, pwm=True) graph.source = la pause()
