Node-RED is a powerful tool that is often used on Raspberry Pi, but weirdly is no longer available by default on Raspberry Pi OS. If you’re looking to install it on your Pi but are unsure where to start, this is the tutorial you are looking for. I’ll guide you through the entire process step-by-step….
OpenCV is often used to promote Raspberry Pi capacities. Even if the Raspberry Pi is a cheap piece of hardware, showing it with a camera, using artificial intelligence and electronics is pretty impressive. But before doing all of this, you have to set it up correctly, and it isn’t straightforward for beginners. That’s why I…
If you’re new to programming and looking to get started with Python on a Raspberry Pi, Thonny IDE is a great choice. In fact, even as a seasoned developer, I tend to use it regularly for simple Python projects. I find it easier to stay focused on your code than on more powerful solutions. Thonny…
I’ve already covered many languages you can use with Raspberry Pi on this website (Python, C/C++, etc.). Node.js is another one you can try. Numerous libraries are available for it, so you can easily use the specific hardware on the Pi (GPIO, camera module, etc.). Let’s learn how to get started with it. Node.js is…
Creating user interfaces in Python for your Raspberry Pi projects is not as complicated as you might think, and it will highly improve the end-user experience (even if it’s only you). I recently tested a few Python libraries that allow you to create a GUI (Graphical User Interface), so I will share my favorites in…
A few Python games were included in older versions of Raspberry Pi OS. Though it isn’t the case anymore, you can still use the Pygame library to create your own games. This module gives you the essentials you need to capture user events (mouse, keyboard, etc.) and create 2D animations based on them. To be…
Kivy is one of those Python libraries that allow you to build graphic interfaces in Python. Instead of having 10 scripts that you run from the terminal (which is a bunch of parameters), you can create an interface with a form or a few buttons to make the app easier to use. Coding your Python…
The Raspberry Pi is the ideal platform to learn and experiment with new things with Python. But with all the libraries already installed plus those available via the default repository and online, it can be complicated to find where to start. Let me introduce the essentials. Some of the Raspberry Pi features are unique, like…
Whether you’re used to coding on your computer, or have an old Python project you want to transfer to your Raspberry Pi, this article will give you a few ways to do this. It doesn’t have to be complicated, but as always with Linux, it’s not necessarily straightforward. Here are 5 solutions you can use…
Python is the default programming language on Raspberry Pi, and it comes in handy when creating simple scripts and interacting with hardware (GPIO pins, for example). Running scripts for our own use is one thing, but creating nice interfaces for the end user is another level. That’s the goal of this article, where I’ll introduce…