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Moritz Graf 8c722111d5
Adding muc_kitchen as esphome device 		2022-10-10 21:39:20 +02:00
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config Adding muc_kitchen as esphome device 2022-10-10 21:39:20 +02:00
README.md Adding muc_kitchen as esphome device 2022-10-10 21:39:20 +02:00
publish.py Adding muc_kitchen as esphome device 2022-10-10 21:39:20 +02:00

README.md

Monitoring

This is the sub project to establish monitoring for various things, that cannot be implemented in the Kubernetes cluster. This goes mostly into the direction of client side MQTT messages from sensors.

Various links:

devices

esp host sensor name mac
muc_kitchen outside A4:C1:38:D5:9C:BD
muc_kitchen kitchen A4:C1:38:AA:5F:9E
muc_kitchen bathroom A4:C1:38:98:BA:CC

setup

MQTT testing

To test MQTT a cli can be used. See hivemq install instructions.

# get nodeport of mosquitto
kubectl get svc mosquitto -n datalab
# for password see `cat ../k8s/datalab/mosquitto.secret.yml`
# subscribe to topic
❯ mqtt sub -h moritzgraf.de -p 30024 --user sender -pw <password> -t demo
# publish a msg in different shell
❯ mqtt pub -h moritzgraf.de -p 30024 --user sender -pw <password> -m "HEllo" -t demo

paho

pip install paho-mqtt
python publish.py

custom firmware for hygrometers

To flash a custom firmware for this sensor.

  • Android handy, go to this page.
  • Flash firmware.

To test everything, check this YouTube Video and use the app "nRF Connect for mobile".

esphome

Setup is based on this guide.

brew install esphome

# wizard to create new devices
esphome wizard muc_kitchen.secret.yml

# flash to device
# -hold boot button to enable flashing on esps
esphome run ./config/muc_kitchen.secret.yml

debug info

[21:20:43][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-outside Temperature':
[21:20:43][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-outside_temperature/state'
[21:20:43][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-outside Humidity':
[21:20:43][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-outside_humidity/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-outside Battery-Level':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-outside_battery-level/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-outside Battery-Voltage':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-outside_battery-voltage/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-outside Signal':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-outside_signal/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-kitchen Temperature':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-kitchen_temperature/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-kitchen Humidity':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-kitchen_humidity/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-kitchen Battery-Level':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-kitchen_battery-level/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-kitchen Battery-Voltage':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-kitchen_battery-voltage/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-kitchen Signal':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-kitchen_signal/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-bathroom Temperature':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-bathroom_temperature/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-bathroom Humidity':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-bathroom_humidity/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-bathroom Battery-Level':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-bathroom_battery-level/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-bathroom Battery-Voltage':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-bathroom_battery-voltage/state'
[21:20:44][C][mqtt.sensor:027]: MQTT Sensor 'muc_kitchen-bathroom Signal':
[21:20:44][C][mqtt.sensor:031]:   State Topic: 'muc_kitchen/sensor/muc_kitchen-bathroom_signal/state'