This is a small project to poll a DHT11/DHT22 temperature sensor and store the results in a PostgreSQL database.
Docker must be installed.
To build the containers, run create_temperature_setup.sh.
The script will create
- 3 Docker images
dht_db,dht_reader,dht_grafana - 1 Docker network
temperature - 3 Docker containers
dht_db,dht_reader,dht_grafana
Depending on the wiring and sensor, change python_polling/dht/dhtsensor.py on line 23.
Grafana can be accessed at {host}:80.
The credentials are the default user and password (admin each).