How much was it, how much does it cost to run a month, and do you have a video to share to help others get one up and going?
Discussion
I got all the hardware for around 150€. I don't know now, but last couple of years there was nowhere to get raspberry pi-s and the price had gone up.
@BTCsessions has made many videos about setting up a node. Like this one here: https://youtu.be/fppmhqjqh2E
You can check his youtube channel for more tutorials etc.
Aa, and it takes very little electricity to run.