bakerba/emu2influx
Import Rainforest Automation EMU-2 energy monitoring data into InfluxDB
Image
1
10K+
bakerba/emu2influx repository overview
emu2influx uses Rainforest Automation's Emu-Serial-API to insert EMU-2 (Amazon.com) energy monitoring data into InfluxDB
armhf and amd64 images are available on Docker Hub at bakerba/emu2influx
Your EMU-2 must be provisioned with your utility company and connected to your PC
Prerequisites
- macOS with Homebrew:
$ brew install python2 influxdb
$ brew services start influxdb
- Debian/Ubuntu:
sudo apt install python-pip libxslt1-dev influxdb
Setup
$ git clone --recursive https://github.com/abaker/emu2influx.git
$ cd emu2influx
$ pip install -r requirements.txt
Run
$ python emu2influx.py <emu2_serial_port>
By default emu2influx will connect to a local InfluxDB install, use the default credentials, and store data in a table named rainforest
usage: emu2influx.py [-h] [--debug] [--host HOST] [--port PORT]
[--username USERNAME] [--password PASSWORD] [--db DB]
[--retries RETRIES]
serial_port
positional arguments:
serial_port Rainforest serial port, e.g. 'ttyACM0'
optional arguments:
-h, --help show this help message and exit
--debug enable debug logging
--host HOST influx host
--port PORT influx port
--username USERNAME influx username
--password PASSWORD influx password
--db DB influx database name
--retries RETRIES influx retries
Docker
$ docker run --device=/dev/ttyACM0 bakerba/emu2influx --host <influx_ip> ttyACM0
Example usage in docker-compose.yml
version: '3.3'
services:
emu2influx:
image: bakerba/emu2influx
container_name: emu2influx
network_mode: host
devices:
- /dev/ttyACM0:/dev/ttyACM0
restart: unless-stopped
command: '--host <influx_ip> ttyACM0'
What next?
- Import the sample dashboard into Grafana (pictured above)
- Set up a Home Assistant InfluxDB sensor
Tag summary
Content type
Image
Digest
Size
348.5 MB
Last updated
about 7 years ago
docker pull bakerba/emu2influx