def main():
wdt = WDT(timeout=3000)
homie = HomieDevice(settings)
homie.add_node(Error())
# publish device and node properties
homie.publish_properties()
# subsribe to topics
homie.subscribe_topics()
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)
def main():
homie = HomieDevice(settings)
n = SimpleHomieNode(node_type=b'dummy', node_property=b'value', interval=5)
n.value = 17
homie.add_node(n)
homie.publish_properties()
while True:
homie.publish_data()
n.value = utime.time()
print(n)
utime.sleep(1)
def main():
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()
utime.sleep(1)