Azure IoT Hub / Raspberry Pi IoT Project – Connecting Pi, Azure and Power BI.

With the Pi successfully reading temperature and pressure from the sensor, and connecting successfully to Azure it left one more step in my project - outputting the data in a meaningful way.  For this part of my project I'm looking to collect the data Azure is receiving and put it into a line graph which … Continue reading Azure IoT Hub / Raspberry Pi IoT Project – Connecting Pi, Azure and Power BI.

Azure IoT Hub / Raspberry Pi IoT Project – Connecting Pi and Azure (Raspberry Pi / Python)

Azure and Raspberry Pi successfully communicating

I have looked at the best Raspberry Pi & sensor for my IoT Temperature Project, setup the hardware, took measurements and outputted them to a Twitter bot. Then yesterday I created an Azure IoT Hub, which means I now need to connect the Raspberry Pi to the Azure IoT Hub. The first step is to … Continue reading Azure IoT Hub / Raspberry Pi IoT Project – Connecting Pi and Azure (Raspberry Pi / Python)

Installing / Using Flask or Raspberry Pi IoT Project: Temperature Part 4 (Raspberry Pi / Python)

Flask running and updating data

Now that the temperature sensor is taking readings and tweeting them I want to look at exporting the results another way, and what better way than a web page. I have created guides on using a Raspberry Pi as various different types of web server; see: Node.JS Apache / WordPress Django So today I am … Continue reading Installing / Using Flask or Raspberry Pi IoT Project: Temperature Part 4 (Raspberry Pi / Python)

Raspberry Pi IoT Project: Temperature Part 3 – Tweet Bot (Raspberry Pi / Python)

geektechstuff tweet bot now with temperature readings

With the Raspberry Pi set up (see parts 1 and 2) it is time to expand the project. First up is bringing back the geektechstuff_automated twitter bot to get it to regularly tweet the room temperature. Thankfully my previous experience with Twitter let me reuse some of my old coding: And using a crontab I … Continue reading Raspberry Pi IoT Project: Temperature Part 3 – Tweet Bot (Raspberry Pi / Python)