python3 Tag Posts Index

Introduction to Python: Course Summary

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Control Your Mouse with Hand Gestures and Camera

I came across OpenCV modules that allow controlling your computer mouse pointer with your finger in space using open-source computer vision software and a webcam.

Switch-Case Statements Are Coming to Python

Python 3.10 is beginning to fill-out with plenty of fascinating new features. One of those, in particular, caught my attention — structural pattern matching — or

Node-Red Tabs on Raspberry Pi

Good Morning! In my previous post on using mqtt with Node-Red, @mytechtrail had asked how to add different tabs for the different flows that could be on separate

Prototyping and Breadboarding your circuits

Good Morning! Most of my posts have covered the software side of my systems. I did go through wiring up the 12V LED light strips to the Pi with MOSFETS in Part III

Using the mqtt nodes in Node-Red on the Raspberry Pi

Good Morning! In my previous post I went over how to install the mosquitto mqtt broker on the Raspberry Pi and a brief explanation of how I use Node-Red to send

Installing the Mosquitto mqtt broker on Raspberry Pi

Good morning! In the previous post we went over the setting up of your first flow with Node-Red and my irl brother Randy @mytechtrail shared his first setup. I was

First Node-Red Flow on a Raspberry Pi

Good Morning! In the last post we covered how to install or update the Node-Red software in your Raspberry Pi as well as install the dashboard that will allow us

Installing Node-Red on a Raspberry Pi

Today I would like to go over how to install the Node-Red software on your Raspberry Pi. The Raspbian Operating System comes with Node-Red, but I'm not sure what

Raspberry Pi Home Automation Part VI

In my fifth post we went over the basics of Node-Red, how to install it in a Raspberry Pi and some of the webpages generated by it and the controls utilized on the

Raspberry Pi Home Automation Part V

In part 4 of this series I shared some pictures of the LED light strips in action and the small relay board that I use when I want to control a device with power

Raspberry Pi Home Automation Part IV

In my first post I went over the layout of my Raspberry Pi home automation system. In my second post I went into a little bit more detail on the Power Supply and

Raspberry Pi Home Automation Part III

In my second post I shared how easy it was to recycle an old PC power supply. Just don't forget the fuses, my PS can deliver 5V @ 15A & +12V @ 16A & 18A,

Raspberry Pi Home Automation Part II

In my previous post, I showed the entire Raspberry Pi circuit, including the power supply, Pi, MOSFET Switch Board & the Relay board. Today I'll show close up

Simulating COVID-19

Hi all. I'm the lead developer of this Covid-19 simulation code: press announcement: paper: ..and I just joined this community. Feel free to ask me anything if you

Curso de Python en Brasil

Curso de Python Una nueva oportunidad para los interesados ​​en ampliar conocimientos para el análisis de datos es con las inscripciones abiertas hasta el próximo

Автоматичний стейкінг токенів на Hive-Engine

Після того, як шановний @cranium у своєму відео розказав які теги корисно використувавати на Hive я задумався про те щоб зробити автоматичний стейкінг токенів, які

Start Python 3 Coding Today!

Hello everybody and welcome to this online Python programming course. Now, before we begin with the actual coding let us talk about a few things such as who this

raspi02 temperature logging Python code

raspi02 temperature logging Python code Here is the Python code that I am testing on raspi02 for monitoring temperatures, which I have updated to log the measurements

raspi02 temperature test Python code

raspi02 temperature test Python code Here is the Python code that I am testing on raspi02 for monitoring temperatures #!/usr/bin/python MIN_TEMP = -100 temp1 =