Building IoT applications is a complex task. It requires the integration of a variety of protocols and services, a secure and flexible backend to manage and gather huge volumes of time series data streams from ’things’ and services. Developers need a means to pre-and post process and mechanisms to alert and react to changes in both the physical and online…
Tag Archive for Node-RED
Using Node-RED to send weather data to the STS IoT platform
Node-RED and WoTKit A simple NR flow to scrape the weather for your city and visualize it on a chart in WoTKit This example is designed to run a NR flow in FRED, the cloud based NR implementation. You can probably run it on a NR instance on PI, but I haven’t tested that. Other tutorials for WoTKit and FRED…