How I install NodeJS on a raspberry pi

After the raspberry pi setup, login via SSH and update your system packages to the latest.

sudo apt-get update
sudo apt-get dist-upgrade

Let's install the latest stable NodeJS. We'll retrieve the NodeJS source files using curl.

curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -
sudo apt-get install -y nodejs

We can check the NodeJS installation by running the command

node -v