Revised 2025-01-30 This post accompanies the YouTube videos below: Full install, part 1https://youtu.be/cL9l2uAFYck Full install, part 2https://youtu.be/gdVeDLidTnU Minimal install, part1https://youtu.be/x3zZ-nIP4mQ Minimal install, part 2https://youtu.be/22VgIrxkaI0 This is based on the GenPi64…
After taking a little break to resolve some SSL certificate issues we turn our attention back to the current issue at hand, the server side Python script. As seen in…
While working on an IoT project involving an MQTT server it came to be that I would be generating my own SSL certificates for the MQTT broker (mosquitto). There are…
Coming back to the IoT platform after a little break. This time trying to work a little more on the server side and actually put together some working code and…
So far we have come up with the architecture and the database structure for the new IoT platform. Next we should address the MQTT communications portion. The MQTT protocol is…
Next we will need to create the database structure that represents the hardware. This will include the hub, gateway, node, and sensors. As devices (gateways, nodes, sensors) are added (or…
In the previous posts we talked about how to assign ids and organize the data, but ultimately we will need to store this information somewhere and a relational database (such…
In the course of developing an IoT platform the packet data structure needs to be decided. This is the data structure that is proposed to be used to send data…
As of recently there have been a lot of new IoT products and services emerging ranging from Microsoft’s Azure, to Amazon’s AWS, to various home appliances in the home. Ever…
Allan