LarsBergqvist

#!/usr/bin/env python3
import paho.mqtt.client as mqtt
import datetime
import time
from influxdb import InfluxDBClient

def on_connect(client, userdata, rc):
    print("Connected with result code "+str(rc))
    client.subscribe("Home/#")

LarsBergqvist

//
// This is an example on MQTT publish from an ESP8266 board
// to an MQTT broker (I have used a local Mosquitto running on a Raspberry Pi)
// This example uses the PubSub client library (https://github.com/knolleary/pubsubclient)
// Install it in the Arduino IDE before compiling the sketch
// Sensor values are fetched from an indoor DHT22 sensor and an outdoor DHT22 sensor


#include <ESP8266WiFi.h>
#include <PubSubClient.h>

LarsBergqvist

#!/usr/bin/env python3
import paho.mqtt.client as mqtt
import datetime
import time
from Adafruit_IO import MQTTClient
from adafruit_credentials import ADAFRUIT_IO_USERNAME, ADAFRUIT_IO_KEY
from mylogger import logger

#
# Subscribes to messages via a local MQTT broker

LarsBergqvist

automation:
- alias: Turn on window lights when Lars gets home
  trigger:
    platform: zone
    entity_id: device_tracker.my_iphone
    zone: zone.home
    event: enter
  action:
    service: switch.turn_on
    entity_id: group.window_lights

LarsBergqvist

zone 1:
  name: Work (Lars)
  latitude: 61.422185
  longitude: 18.560426
  radius: 100
  icon: mdi:worker

zone 2:
  name: School
  latitude: 61.494772

LarsBergqvist

#!/usr/bin/env python3
import paho.mqtt.publish as publish
from subprocess import check_output
from re import findall
import psutil
import sys

def get_temp():
    temp = check_output(["vcgencmd","measure_temp"]).decode("UTF-8")
    return(findall("\d+\.\d+",temp)[0])

LarsBergqvist

#!/usr/bin/env python3
import paho.mqtt.client as mqtt
import datetime
import time
from influxdb import InfluxDBClient

def on_connect(client, userdata, flags, rc):
    print("Connected with result code "+str(rc))
    client.subscribe("Home/#")
    

LarsBergqvist

$ influx  -precision rfc3339  // starts the InfluxDB shell and shows time in rfc3339 format
Connected to http://localhost:8086 version 1.2.0
InfluxDB shell version: 1.2.0
> create database demo        // Creates a new database
> use demo
Using database demo
> insert mysensor1 value=0.51 // Insert new datapoints
> insert mysensor1 value=0.53 // for the measurement
> insert mysensor1 value=0.45 // "mysensor1"
> select * from mysensor1     // Get the whole time series

LarsBergqvist

group:
  indoor_lights:
    name: Indoor lights
    entities:
      - switch.window_lights_downstairs
      - switch.wall_lights_downstairs
      - switch.window_lights_upstairs
      - switch.floor_light_upstairs

automation:

LarsBergqvist

automation:
  - alias: Turn on garden lights when sun sets
    trigger:
      platform: sun
      event: sunset
    action:
      service: switch.turn_on
      entity_id: switch.garden_lights

  - alias: Turn off garden lights when sun rises