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node-red

A collection of 4 posts

Butler-MQTT and a realtime reload dashboard for Sense

Butler-MQTT and a realtime reload dashboard for Sense

Teaser video: Realtime reload dashboard Just to get your interest – this video shows what Butler-MQTT can be used for. All the pieces are included in the Github repo. The concept of a reload dashboard can be very useful if you have long running (hours!) reloads. Instead of relying on Sense’

Listing all Telldus Live devices in Node-RED

Listing all Telldus Live devices in Node-RED

Continuing from the previous post about publishing data from Telldus Live to MQTT, here is small piece of related Node-RED code. It outputs a list of all (wirelessly controlled) 220V/mains switches I have linked to Telldus Live, using a Tellstick Net. The background of the code was simply that

Using Node-RED for publishing Telldus Live data to MQTT

home automation

Using Node-RED for publishing Telldus Live data to MQTT

Telldus has a set of nice little gadgets (“Tellstick”, for short) that both allow you to control remote switches over radio (433.92 MHz), and to read sensors transmitting on that same frequency. Telldus also has a backend service, Telldus Live, which offer Tellstick users scheduling features (turning lamps on/

Start Node-RED on OS X login

Start Node-RED on OS X login

Node-RED is a truly awesome framework for visually building data flows. There is a lot of focus on wiring together hardware devices and Internet of Things, but there are also plenty of modules for connecting to email, social media, various online services etc. After using it during some months I