#255 Node-Red, InfluxDB, and Grafana Tutorial on a Raspberry Pi

Grafana, InfluxDB, and Node-Red on a Raspberry Pi form a dream team for visualization of IOT data. The setup is not easy, but this is what we will do together.

Today
- We will install everything necessary on a Raspberry Pi using Peter Scargill's newest script
- We will compare time-series databases like InfluxDB with SQL databases and see their advantages for IOT
- We will create an influxDB database and connect it to a Node-Red flow to read data of my weather station
- We will create a Grafana data source to get access to the InfluxDB database
- We will develop a dashboard with several panels showing the different weather data
- We will see the power of a time-series database combined with Grafana
- And in the end, you can download a ready-made SD card for your Raspberry

Links:
SD card image with Node-Red, InfluxDB, Grafana:
https://drive.google.com/open?id=1MnJICYFqn8DwxOBQZDNneHJvXCrv7E-D
Node-REd example Flow: https://drive.google.com/open?id=1u2y31cGnGtL0Acd3l0l5BwxRgtIrOqyq
Peter's Script: https://tech.scargill.net/the-script
Raspbian installation: https://hackernoon.com/raspberry-pi-headless-install-462ccabd75d0
Grafana videos: https://www.youtube.com/channel/UCPmKamRcnyPwUtNFb5rwzBg/videos
Samsung SD cards: http://s.click.aliexpress.com/e/90y5IJW
Raspberry Pi 3+: http://bit.ly/2tNdULR

#NodeRed, #InfluxDB, #Grafana, #RaspberryPi

Supporting Material and Blog Page: http://www.sensorsiot.org
Github: https://www.github.com/sensorsiot

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