A Bitcoin Node will not be a Lighting Node:
A Bitcoin Node Wants Solely 5GB of Disk Area & a Web Connection To Perform.
However A Lightning Node Wants 1TB of disk area & Makes use of a Bitcoin Node To Perform. These are sometimes the raspberry pi’s you see on the market or in photos typically. You do NOT want these to run a Bitcoin node, or a Full Bitcoin node.
Each of those have completely different features and functions that you would be able to learn extra about utilizing google.
Extra on the distinction between a lightning node and Bitcoin node right here:
https://bitcoin.stackexchange.com/questions/78733/full-node-vs-lightning-node
A couple of sources for downloading the Bitcoin core reference implementation totally free:
Bitcoincore.org
https://bitcoin.org/en/bitcoin-core/
You may also run luke-jr’s Bitcoin Node Software program to perform the identical factor, He maintains this model of Bitcoin node software program totally on his personal, whereas a military of builders keep the variations above:
https://bitcoinknots.org/
Each of those variations are free, and open supply (which means anybody can use them, modify them, or audit and consider the course code: https://github.com/bitcoin).