To copy the image to the SDCard we will use the free Etcher program, which you can download from next link. It will be an image of the Raspbian operating system with the extension *.IMG Once downloaded, unzip the file on your desktop. In this way, we will not have to install the operating system from scratch, or fight with tedious configurations and problems. There we will find a completely preconfigured Raspbian operating system image with the Octoprint server activated, called Octopi. To install Octoprint we will go directly to its website, and to the section Download. In case of using the latest Raspberry Pi 4, it is highly recommended to install a fan or heatsink, since in these models the temperature causes serious performance problems. You just have to connect it via USB to the Raspberry Pi and it will automatically detect it, you don’t need to install any drivers. So I decided to use it again, as it works perfectly at 720p resolution.
In my case I had at home a Logitech C270 Webcam (used in a 3D Scanner). In this way you will not have to acquire it separately and pay that money. It does not necessarily mean that you should use this type of camera, if you have a normal webcam it is very likely that it is compatible and you can use it. In no case should Raspberry Pi Zero W be used, since problems have been found with the WiFi generating problems during printing, as you can see in the next link.Īnother detail to keep in mind is that the Raspberry Pi has a connector to add webcams on the board itself. However, it is recommended to use Raspberry Pi 3B or higher. In principle, Octoprint can be installed and configured on any Raspberry Pi. The installation and configuration process is extremely simple, so without further ado … let’s get to it! In this way, and with our preferred web browser, we can make new impressions, monitor the temperature of our bed or nozzle (nozzle), see our impression in real time on video and many other things. Where are the Octoprint log files stored?īasically, Octoprint is a completely free Open-Source application that allows us to monitor and manage our 3D printer remotely using a Raspberry Pi.What minimum memory card size do I need?.Can I manage more than one printer with Octoprint?.I forgot my password, how can I reset it?.Octoprint connection to our printer (via USB).
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