Data visualization with time view option
To build this option we use the software tool for visualizations Grafana. As before, we have installed the relational Influxdb database on our machine. To connect the data to the database, we use an additional plug-in to the Node-Red platform, which must also be configured. For server and machine on which to install Node-Red and Grafana is used Raspberry Pi single-board computer, using an SSD disk connected via an adapter cable to one of the USB ports of the single-board computer instead of the standard SD card disk space configuration.