from oled96 import oled
from PiBlynk import Blynk
# read data using pin 4
instance = dht22.DHT22(pin=4)
token = "---token---"
blynk = Blynk(token)
def cnct_cb():
print ("Connected: ")
blynk.on_connect(cnct_cb)
def _funCb(ACT):
result = instance.read()
if result.is_valid():
strTemp=("%.2f" % result.temperature)
strHumi=("%.2f" % result.humidity)
# Show temperature and humidity on OLED
oled.yell2("Temp="+strTemp,"Humi="+strHumi)
blynk.virtual_write(1,strTemp) # User Virtual port V1
blynk.virtual_write(2,strHumi) # User Virtual port V2
blynk.Ticker(_funCb, 140, False) # ~2 Hz
blynk.gpio_auto("button")
blynk.run()
if r1.status == 200:
data1 = r1.read().decode(
'utf-8') # This will return entire content.
beg = data1.find(strStart)
d = data1[beg + strlanght:]
end = d.find(strEnd)
d = d[0:end]
if len(d) < 20:
return "http://%s.ngrok.io" % d
else:
len()
conn.close()
except:
ip = os.popen(GET_IP_CMD).read()
ip = ip.split(' ')
ipLAN = ip[0]
ipWiFi = ip[1]
return "http://%s:8000" % ipLAN #Connect it with LAN.
#return "http://%s:8000" % ipWiFi #Connect it with Wi-Fi.
def _funCb(ACT):
url = "%s/stream.mjpg" % geturl_ngrok()
print(url)
blynk.set_property(4, "url", url)
blynk.Ticker(_funCb, 1400, False) # ~7 second
blynk.gpio_auto("button")
blynk.run()