Roastie is a small browser based application to monitor data collected while roasting coffee.
- Docker (https://www.docker.com/)
- NodeJS (https://nodejs.org/en/download/)
In order to run this application, a small service providing sensor data on mqtt topics (one topic per sensor) must be present. In this repository the docker-compose file provides a mqtt broker and starts a container containing a python script, which collects sensor data on a modbus server and transfer this data to the mqtt topics. Start infrastructure (mqtt broker and service providing sensor data)
The application is deployed using github-pages and can be reached under: https://timwue.github.io/roastie
In the project directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
After startup configure the url of the mqtt broker in the settings page.
In order to provide own data, a mqtt broker must be available.
The url of the broker needs to be set in the app's settings.
In addition, each sensor's data should be provided on a designated mqtt topic.
Each message should be a json Object containing the field value like
{"value": 2}. Each topic name needs to be set in the app's settings as well.