Installation of Node.js Like I installed the light version of Raspbian without any additional packages, it is necessary to install Node.js on which cncjs is based. Raspberry Pi Zero is based on an armv6l architecture, so we have to download the appropriate version. Furthermore, cncjs v1.x recommends to use a specific Node.js version as v4 … Continue reading Install Node.js and cncjs on Raspberry Pi Zero
Category: Raspberry Pi
Headless VNC Server on Raspberry Pi
I always wanted to know how to launch at startup the VNC Server on a headless Pi without connecting in SSH first to enter command manually. It appears that 3 conditions are necessary: To force the Pi to boot on desktop with autologin;To setup manually a resolution for the Pi;To activate VNC at boot; And … Continue reading Headless VNC Server on Raspberry Pi
How to install a specific version of a package
I wanted to install cncjs on Raspberry, but a specific version of Node.js has to be installed. By default, the latest version is installed whatever if there is many sources. Check package availability Before installation, you can type apt-cache madison to see if there is many version available. apt-cache madison packagename Here is the output: … Continue reading How to install a specific version of a package
Send GCode to GRBL with Python
Currently using a machine, I was able to send GRBL code to Arduino through the classical USB cord. I found more interesting to put it with a wireless connection. To perform this wireless connection, I added between the Arduino and my computer ... a Raspberry Zero WH ! I know it exists others alternatives definitely … Continue reading Send GCode to GRBL with Python
Add aliases in Linux
Sometimes, when you are using command-line a lot, it can be boring to always type the full command to perform the action. But you can create shortcuts, which are also called "alias". For example, you have a Python virtual environment and you are using it a lot. To activate it, you generally have to be … Continue reading Add aliases in Linux
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