def main():
homie = HomieDevice(settings)
homie.add_node(DHT22(pin=4))
homie.publish_properties()
homie.start()
def init_homie_device(self):
homie_device = HomieDevice("spotibridge", self.mqttc)
homie_device.name = "Spotibridge"
homie_device.implementation = "SpotiBridge"
homie_device.version = Version("4.0.0")
homie_device.extensions = set()
node = HomieNode("player", homie_device, True)
node.name = "Player"
node.type = "player"
is_playing_property = HomieProperty("is-playing", node, True)
is_playing_property.name = "Is Playing"
is_playing_property.datatype = HomieDataType.BOOLEAN
is_playing_property.value = False
current_track_property = HomieProperty("track", node, True)
current_track_property.name = "Track"
current_track_property.datatype = HomieDataType.STRING
current_track_property.value = ""
dominant_album_color_property = HomieProperty("dominant-album-color",
node, True)
dominant_album_color_property.name = "Dominant album color"
dominant_album_color_property.datatype = HomieDataType.COLOR
dominant_album_color_property.format = "rgb"
dominant_album_color_property.value = (0, 0, 0)
album_cover_palette_property = HomieProperty("album-cover-palette",
node, True)
album_cover_palette_property.name = "Album cover color palette"
album_cover_palette_property.datatype = HomieDataType.STRING
album_cover_palette_property.value = "[]"
self.homie_device = homie_device
def main():
# Homie device setup
homie_device = HomieDevice(settings)
# Adds a simple test node
n = SimpleHomieNode(node_type=b'dummy', node_property=b'value',
interval=5)
homie_device.add_node(n)
# Push information about the device to MQTT
homie_device.publish_properties()
while True:
# Update the data of the simple note for demonstration purpose
n.value = utime.time()
print("UPDATED: ".format(n))
# Push the new data to MQTT
homie_device.publish_data()
# Sleep a little bit
utime.sleep(1)
import utime
import settings
from homie.node.simple import SimpleHomieNode
from homie import HomieDevice
# Homie device setup
homie_device = HomieDevice(settings)
# Adds a simple test node
n = SimpleHomieNode(node_type=b'dummy', node_property=b'value', interval=5)
homie_device.add_node(n)
# Push information about the device to MQTT
homie_device.publish_properties()
while True:
# Update the data of the simple note for demonstration purpose
n.value = utime.time()
print("UPDATED: ".format(n))
# Push the new data to MQTT
homie_device.publish_data()
# Sleep a little bit
utime.sleep(1)
import utime
from homie.node.led import LED
from homie import HomieDevice
CONFIG = {
'mqtt': {
'broker': 'localhost',
'base_topic': b'uhomie'
},
'device': {
'id': b'esp8266',
}
}
homie = HomieDevice(CONFIG)
# Add LED node to device
homie.add_node(LED(pin=2))
# publish device and node properties
homie.publish_properties()
while True:
# publish device data
homie.publish_data()
# check for new mqtt messages
homie.mqtt.check_msg()
import utime
import settings
from homie.node.error import Error
from homie import HomieDevice
from machine import WDT
wdt = WDT(timeout=3000)
homie = HomieDevice(settings)
homie.add_node(Error())
# publish device and node properties
homie.publish_properties()
while True:
# reset the errors
homie.errors = 0
# publish device data
homie.publish_data()
# feed wdt if we have no errors
if not homie.errors:
wdt.feed()
utime.sleep(1)
"""Example main.py for a Microhomie device with dht22 node"""
import utime
import settings
from homie.node.dht22 import DHT22
from homie import HomieDevice
homie = HomieDevice(settings)
homie.add_node(DHT22(pin=4))
homie.publish_properties()
while True:
homie.publish_data()
utime.sleep(1)
The onboard led status is reversed to the pin status. On start the onboard
LED is on. To turn it off send 'on' or 'toggle' via mqtt:
$ mosquitto_pub -t 'uhomie/esp8266/led/power/set' -m on
$ mosquitto_pub -t 'uhomie/esp8266/led/power/set' -m off
$ mosquitto_pub -t 'uhomie/esp8266/led/power/set' -m toggle
"""
import utime
import settings
from homie.node.led import LED
from homie import HomieDevice
homie = HomieDevice(settings)
# Add LED node to device
homie.add_node(LED(pin=2))
# publish device and node properties
homie.publish_properties()
while True:
# publish device data
homie.publish_data()
# check for new mqtt messages
homie.mqtt.check_msg()
import utime
from homie.node.simple import SimpleHomieNode
from homie import HomieDevice
CONFIG = {
'mqtt': {
'broker': 'localhost',
'base_topic': b'uhomie'
},
'device': {
'id': b'esp8266',
}
}
homie = HomieDevice(CONFIG)
node = SimpleHomieNode("nodetype", "node_property")
homie.add_node(node)
# publish device and node properties
homie.publish_properties()
while True:
# publish device data
homie.publish_data()
node.value = utime.time()