Category: MQTT

Communicating with a Raspberry Pi from an Arduino using Node-RED

ktinkerer | October 4, 2017

I wanted to add some sensors to a Raspberry Pi but I was quickly running out of GPIO pins, luckily I had some spare Arduinos so decided to

3D Printing

Adding Octoprint Progress to a Conky Desktop

ktinkerer | July 11, 2017

This uses the MQTT plugin so you will need to have an MQTT broker setup on your system. Install the Octoprint MQTT plugin and set it up according

MQTT

MQTT Publish for Raspberry Pi AIY Projects

ktinkerer | May 19, 2017

I have a lot of things in my house connected using a Raspberry Pi mosquitto broker and Node-RED so I wanted to add simple publish commands to my

ESP8266

MQTT Connected NodeMCU Weather Station

ktinkerer | March 24, 2017

I’ve been working on a simple weather station for the garden using a NodeMCU dev kit. Originally I was going to use an arduino but once I started

MQTT

Adding Mosquitto MQTT messages to Conky

ktinkerer | February 8, 2016

Adding Mosquitto MQTT messages to Conky took a bit of thinking about but turned out to be incredibly simple. It just needed the addition of this line to

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