def main():
homie = HomieDevice(settings)
homie.add_node(DHT22(pin=4))
homie.publish_properties()
homie.start()
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)
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()
utime.sleep(1)
import utime
import settings
from homie.node.simple import SimpleHomieNode
from homie import HomieDevice
homie = HomieDevice(settings)
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()
utime.sleep(1)
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)
def get_data(self):
raise Exception('ErrorNode Test Exception - get_data')
def update_data(self):
raise Exception('ErrorNode Test Exception - update_data')
def callback(self, topic, payload):
raise Exception('ErrorNode Test Exception - callback')
def broadcast_callback(self, payload):
raise Exception('ErrorNode Test Exception - broadcast_callback')
def get_node_id(self):
raise Exception('ErrorNode Test Exception - get_node_id')
homie_device = HomieDevice(settings)
n = SimpleHomieNode(node_type=b'dummy', node_property=b'value', interval=5)
n.value = 17
homie_device.add_node(n)
homie_device.add_node(Error())
homie_device.publish_properties()
while True:
homie_device.publish_data()
n.value = utime.time()
print('INFO: {}'.format(n))
utime.sleep(1)