Read Sensors Data from DHT11 / DHT22 and push the data into a InfluxDB every 5 seconds

sensor-dht22.py

import Adafruit_DHT
import requests
from time import sleep
import time

DELAY_INTERVAL = 5
dht_sensor = Adafruit_DHT.DHT22
DHT_PIN = 4


# timestamp = time.time()
while True:
  humidity, temperature = Adafruit_DHT.read_retry(dht_sensor, DHT_PIN)
  timestamp = time.time()
  data = 'temp,host=rpi1,location=roaming value=' + str(temperature)
  print data
  output = requests.post('http://192.168.1.100:8086/write?db=sensors', data=data)
  print output
  data = 'humidity,host=rpi1,location=roaming value=' + str(humidity)
  print data
  output = requests.post('http://192.168.1.100:8086/write?db=sensors', data=data)
  print output

  print "Humidity: {:0.1f}%, Temperature: {:0.2f}*C".format(humidity, temperature)

  sleep(DELAY_INTERVAL)

Result in Grafana