#Download from https://unofficial-builds.nodejs.org/download/release/ the appropriate build for armv6l, example https://unofficial-builds.nodejs.org/download/release/v18.9.1/node-v18.9.1-linux-armv6l.tar.gz
wget https://unofficial-builds.nodejs.org/download/release/v18.9.1/node-v18.9.1-linux-armv6l.tar.gz
tar -xzf node-v18.9.1-linux-armv6l.tar.gz
cd node-v18.9.1-linux-armv6l
sudo cp -R * /usr/local
node -v