def leituraDHT():
leitura = dht.DHT11(machine.Pin(4))
leitura.measure()
#leitura.humidity()
temp1 = leitura.temperature()
time.sleep(60)
leitura = dht.DHT11(machine.Pin(4))
leitura.measure()
#leitura.humidity()
temp2 = leitura.temperature()
if (temp2 - temp1) >= 8:
alarme()
def get_dht():
d = dht.DHT11(machine.Pin(12))
measure = d.measure()
temperature = d.temperature()
humidity = d.humidity()
display.text("local_temp:{0}".format(temperature), 5, 40)
display.text("local_humi:{0}%".format(humidity), 5, 50)
def main():
wlan = network.WLAN(network.STA_IF)
wlan.active(True)
wlan.connect('Amarilla', 'rocktheworld')
d = dht.DHT11(machine.Pin(2))
def http_get(url):
_, _, host, path = url.split('/', 3)
addr = socket.getaddrinfo(host, 80)[0][-1]
s = socket.socket()
s.connect(addr)
s.send(
bytes('GET /%s HTTP/1.0\r\nHost: %s\r\n\r\n' % (path, host),
'utf8'))
while True:
data = s.recv(100)
if data:
print(str(data, 'utf8'), end='')
else:
break
s.close()
while True:
d.measure()
temp = d.temperature()
hum = d.humidity()
http_get("https://dweet.io/dweet/for/rezza-dryer?temp=" + str(temp) +
"&hum=" + str(hum))
sleep_ms(10000)
def get_H():
sensor = dht.DHT11(Pin(4))
sensor.measure() #update data
H = sensor.humidity()
#print("Temperature:",T,"C","Humidity:",H,"%")
blinkLED(2, 200)
return H
def get_temperature():
data = {}
d = dht.DHT11(machine.Pin(DH11_PIN))
d.measure()
data["temperature"] = d.temperature()
data["humidity"] = d.humidity()
return data
def read_dht11(self, *args, **kwargs):
import dht
d = dht.DHT11(machine.Pin(self.pin_id))
d.measure()
print("{0}: {1}C, {2}%".format(self.name, d.temperature(),
d.humidity()))
return ({'temperature': d.temperature(), 'humidity': d.humidity()})
def __init__(self, pin, name='dht11'):
self._pin = pin
Producer.__init__(self, name, 60000, 1000)
self._dht = dht.DHT11(Pin(self._pin))
self.add_sensor("temperature", self.get_temperature)
self.add_sensor("humidity", self.get_humidity)
self.set_prepare_handler(self.measure)
def f(t):
d = dht.DHT11(machine.Pin(4))
d.measure()
a = d.temperature()
b = d.humidity()
print('温度:', a, '°C')
print('湿度:', b, '%')
def showTempDHT(tm):
dht11 = dht.DHT11(machine.Pin(Wemos.D4))
dht11.measure()
tempDHT = dht11.temperature()
tm.write_int(0x1000000000000000)
number_helper.show2FiguresNumberX3(tm, tempDHT)
return tempDHT
def read_dht11(self, pin):
sensor = dht.DHT11(machine.Pin(pin))
while True:
sensor.measure()
t = sensor.temperature()
h = sensor.humidity()
return t, h
def upload_temperature_humidity(temp):
# 温湿度测量
data = dht.DHT11(p5)
data.measure()
temperature = data.temperature()
humidity = data.humidity()
# 一氧化碳测量
Carbon_monoxide = adc.read()
message = {
'datastreams': [{
'id': 'humidity',
'datapoints': [{
'value': humidity
}]
}, {
'id': 'temperature',
'datapoints': [{
'value': temperature
}]
}, {
'id': 'Carbon_monoxide',
'datapoints': [{
'value': Carbon_monoxide
}]
}]
}
c.publish('$dp', pubdata(message))
print('publish message:', message)
def init_robot():
print("Imported Libraries")
print("Initializing...")
# Turn on Light
led = Pin(25, Pin.OUT)
led.high()
# DRIVER INITIALIZATION
btn = button.Button(BUTTON_PIN)
bzz = buzzer.Buzzer(BUZZER_PIN)
motors = motor.TwoWheel(MOTOR_PINS, AXIL_LENGTH)
threshold = max(UNIT_SIZE) - MIN_SENSOR_WIDTH
ping_sensors = list(
map(lambda pins: ping.PingProximitySensor(pins, threshold), PING_PINS))
ping_collection = ping.PingProxCollection(ping_sensors)
dht_sensor = dht.DHT11(Pin(20))
# MAZE INITIALIZATION
maze = Maze(MAZE_SIZE)
# ROBOT INITIALIZATION
robot = Robot(btn, bzz, motors, ping_collection, dht_sensor, maze,
UNIT_SIZE, SOLUTIONS, threshold)
utime.sleep_ms(100)
led.low()
print("Pico Initialized")
robot.Start()
def temp_humid():
sensor = dht.DHT11(Pin(0))
while True:
sensor.measure()
print('temperature {:>2}c humidity {:>2}%'.format(
sensor.temperature(), sensor.humidity()))
sleep_ms(1000)
def getvalues(boardType):
import temperature
import machine
import dht
import time
import mainAppConstants
if boardType == 'esp32':
TSPIN = mainAppConstants.ESP32_TS_PIN
DHTPIN = mainAppConstants.ESP32_DHT_PIN
else:
TSPIN = mainAppConstants.ESP8266_TS_PIN
DHTPIN = mainAppConstants.ESP8266_DHT_PIN
try:
ts = temperature.TemperatureSensor(TSPIN)
d = dht.DHT11(machine.Pin(DHTPIN))
d.measure()
dh11_hum = d.humidity()
dh11_tmp = d.temperature()
dsTemp = ts.read_temp(False)
time.sleep(1)
return dsTemp, dh11_tmp, dh11_hum
except:
time.sleep(1)
return 0, 0, 0
def __init__(self, pin=2, sensor='dht11'):
if sensor == 'dht11':
self._d = dht.DHT11(machine.Pin(pin))
elif sensor == 'dht22':
self._d = dht.DHT22(machine.Pin(pin))
else:
raise NotImplementedError
def _dht():
import dht
import machine
d = dht.DHT11(machine.Pin(2))
d.measure()
d.temperature() # eg. 23 (°C)
d.humidity() # eg. 41 (% RH)
def do_temp():
try:
d = dht.DHT11(machine.Pin(DHT_PIN))
d.measure()
t = d.temperature()
h = d.humidity()
except OSError as err:
t = 0
h = 0
print('temperature = %.2f' % t)
print('humidity = %.2f' % h)
global THINGSPEAK_WRITE_KEY
if not THINGSPEAK_WRITE_KEY:
print('not ThingSpeak key specified, skip sending data')
return
print('send data to ThingSpeak')
data = '{"field1":"%.2f", "field2": "%.2f"}' % (t, h)
headers = {
'X-THINGSPEAKAPIKEY': THINGSPEAK_WRITE_KEY,
'Content-type': 'application/json'
}
r = requests.post(API_THINGSPEAK_HOST, data=data, headers=headers)
results = r.json()
print(results)
def send(lora):
sensor = dht.DHT11(Pin(17))
counter = 0
print("LoRa Sender")
display = Display()
while True:
ident = "LoRa Sender"
sleep(2)
sensor.measure()
temp = sensor.temperature()
temp_conv = str('{:d} C'.format(temp))
hum = sensor.humidity()
hum_conv = str('{:d} %'.format(hum))
payload = '{} {} ({})'.format(temp_conv, hum_conv, counter)
#payload = 'Hello ({0})'.format(counter)
# print("Sending packet: \n{}\n".format(payload))
display.show_text_wrap(
"{0} {1} RSSI: {2}".format(
ident, payload, lora.packetRssi()), 2)
# Mensagem a enviar pelo sx127x.py:
lora.println(payload)
counter += 1
sleep(5)
def gravar():
sensor = dht.DHT11(Pin(23))
while True:
try:
sleep(1)
print("Data: ", utime.localtime())
min = utime.localtime()[4]
print("min: ", min)
min = 60 - min
sensor.measure()
temp = sensor.temperature()
umid = sensor.humidity()
print("Temperatura ", temp)
print("Umidade ", umid)
url = "https://www.alessandro.inf.br/temperatura/inserir.php?temp=" + str(
temp) + "&umid=" + str(umid)
print(url)
response = urequests.get(url)
print(response.text)
response.close()
sleep(min * 60)
except OSError as err:
print(err)
#gravar()
#from ntptime import settime
#settime()
#import utime
# t = utime.localtime()[4]
# min[4]
def connect_devices():
import machine # Lib used to controll devices
relay = machine.Pin(2, machine.Pin.OUT)
import dht # Lib used to controll the DHT11
dht11 = dht.DHT11(machine.Pin(4))
return relay, dht11
def weather():
d = dht.DHT11(machine.Pin(4))
d.measure()
d.temperature()
d.humidity()
print('listening on', addr)
print('temperature', d.temperature())
print('humidity', d.humidity())
def measure():
d = dht.DHT11(machine.Pin(DHT11Pin))
d.measure()
temp = d.temperature()
hum = d.humidity()
print('Temp: ', temp) # eg. 23.6 (°C)
print('Humidity: ', hum) # eg. 41.3 (% RH)
return temp, hum
def GetLocalTH():
ClearDisplay()
d = dht.DHT11(machine.Pin(4))
DisplayMsg('{:16}'.format("Local Temp:"), 16)
DisplayMsg('{:^16}'.format(str(d.temperature())), 24)
DisplayMsg('{:16}'.format("Local Humidity:"), 40)
DisplayMsg('{:^16}'.format(str(d.humidity())), 48)
display.show()
def __init__(self, name, pin, on_change=None):
import dht
_HTDHT.__init__(self,
name,
pin,
dht.DHT11(pin),
1000,
on_change=on_change)
def get_dht_temperature(sensetype, pin):
if (sensetype == 'dht11'):
d = dht.DHT11(machine.Pin(pin))
else:
d = dht.DHT22(machine.Pin(pin))
d.measure()
time.sleep_ms(1)
return d.temperature()
def get_dht_relative_humidity(sensetype, pin):
if (sensetype == 'dht11'):
d = dht.DHT11(machine.Pin(pin))
else:
d = dht.DHT22(machine.Pin(pin))
d.measure()
time.sleep_ms(1)
return d.humidity()
def DHT11(pin_num):
"""
:param pin_num:
:return:
"""
THI = dht.DHT11(Pin(pin_num))
THI.measure()
THI_List = [THI.temperature(), THI.humidity()]
return THI_List
def get_dht_sensor():
import dht
dht_sensor = dht.DHT11(machine.Pin(5))
try:
dht_sensor.measure() # is it even connected?
except OSError:
dht_sensor = None
return dht_sensor
def getValues(self, dhtSensorSettings):
#Load config
d = dht.DHT11(machine.Pin(pin))
d.measure()
time.sleep(0.1)
vals = (d.temperature(), d.humidity())
print(vals)
return vals
def __init__(self, name, pin, on_change=None, filter=None):
import dht
_HTDHT.__init__(self,
name,
pin,
dht.DHT11(pin),
2000,
on_change=on_change,
filter=filter)
