Articles that speak about planet-free

In January 2021, the Raspberry Pi Foundation announced its arrival in the microcontroller market with the Raspberry Pi Pico , a powerful microcontroller at only $4. Today the Raspberry Pi foundation announces the release of a new product, the Pi Pico W, adding Wi-Fi connectivity to its little machine! A brief overview of new products […]

The foundation has just announced, as usual unexpectedly, the release today of a new version of the Raspberry Pi, the Raspberry Pi 400, which is fundamentally different from its predecessors! Let’s take a look at what this new machine has to offer, what’s in it, who it’s for and, of course, where you can buy […]

The SIM800L is a GSM/GPRS modem that is widely used in electronics due to its very low price and wide availability. It’s an affordable way to send SMS with a Raspberry Pi or Arduino, connect in 3G or implement a GPS. However, it is almost impossible to find satisfactory explanations about its use and especially […]

If you get into electronics with the Raspberry Pi you will quickly need to use the serial port to allow your Pi to communicate with an external module. But to be able to use the serial port, you will first need to activate it on the Raspberry Pi. In this tutorial we will therefore see […]

On March 5, the Raspberry Pi Foundation announced the release of a new official tool, called Raspberry Pi Imager, intended to simplify the installation of operating systems on the Raspberry Pi's SD card. What is this new tool worth, what improvements compared to the existing one, is it really useful? We will see that! How […]

On March 5, the Raspberry Pi foundation announced the release of a homemade tool to facilitate the creation of SD cards, Raspberry Pi Imager, and this from any OS. We will therefore see how to install Raspbian (or other) on your SD card with Raspberry Pi Imager. The necessary equipment. To be able to create […]

On the occasion of the eighth anniversary of the Raspberry Pi, the foundation announced in a blog post a drop in the price of the last model of Raspberry Pi, and this for the mid-range version, that is to say the 2 GB of RAM. You can now find the Raspberry Pi 4 2 GB […]

The easiest way to control a Raspberry Pi remotely is to use SSH. But it still has to be activated, which is no longer the case by default since 2016 and a massive attack on connected objects. In this tutorial we will see how we can activate SSH on the Raspberry Pi, with or without […]

The Raspberry Pi is often recommended for the self-hosting of various and varied services, blogs, emails, servers. But who says web hosting also says domain name! In this tutorial we will therefore see how to buy a domain name and how to point it to our Raspberry Pi to make it easily accessible from the […]

As you may know, each device connected to your box has a local IP address which allows it to be identified within your network. However, these IPs can change each time the machine is restarted, and it is very annoying when you want to access the Raspberry from a computer, for example in SSH. In […]